27432820818

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{22619}}^1$

素因数の和:22784

約数の個数: 96

約数和(自身を含む): 65803570560

約数和(自身を除く): 38370749742

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 73, 78, 117, 142, 146, 213, 219, 234, 426, 438, 639, 657, 923, 949, 1278, 1314, 1846, 1898, 2769, 2847, 5183, 5538, 5694, 8307, 8541, 10366, 15549, 16614, 17082, 22619, 31098, 45238, 46647, 67379, 67857, 93294, 134758, 135714, 202137, 203571, 294047, 404274, 407142, 588094, 606411, 882141, 1212822, 1605949, 1651187, 1764282, 2646423, 3211898, 3302374, 4817847, 4953561, 5292846, 9635694, 9907122, 14453541, 14860683, 20877337, 21465431, 28907082, 29721366, 41754674, 42930862, 62632011, 64396293, 117234277, 125264022, 128792586, 187896033, 193188879, 234468554, 351702831, 375792066, 386377758, 703405662, 1055108493, 1524045601, 2110216986, 3048091202, 4572136803, 9144273606, 13716410409, 27432820818]

約数ペア:

[(1, 27432820818), (2, 13716410409), (3, 9144273606), (6, 4572136803), (9, 3048091202), (13, 2110216986), (18, 1524045601), (26, 1055108493), (39, 703405662), (71, 386377758), (73, 375792066), (78, 351702831), (117, 234468554), (142, 193188879), (146, 187896033), (213, 128792586), (219, 125264022), (234, 117234277), (426, 64396293), (438, 62632011), (639, 42930862), (657, 41754674), (923, 29721366), (949, 28907082), (1278, 21465431), (1314, 20877337), (1846, 14860683), (1898, 14453541), (2769, 9907122), (2847, 9635694), (5183, 5292846), (5538, 4953561), (5694, 4817847), (8307, 3302374), (8541, 3211898), (10366, 2646423), (15549, 1764282), (16614, 1651187), (17082, 1605949), (22619, 1212822), (31098, 882141), (45238, 606411), (46647, 588094), (67379, 407142), (67857, 404274), (93294, 294047), (134758, 203571), (135714, 202137)]