9378018

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 80

約数和(自身を含む): 23316216

約数和(自身を除く): 13938198

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 73, 78, 81, 117, 122, 146, 162, 183, 219, 234, 351, 366, 438, 549, 657, 702, 793, 949, 1053, 1098, 1314, 1586, 1647, 1898, 1971, 2106, 2379, 2847, 3294, 3942, 4453, 4758, 4941, 5694, 5913, 7137, 8541, 8906, 9882, 11826, 13359, 14274, 17082, 21411, 25623, 26718, 40077, 42822, 51246, 57889, 64233, 76869, 80154, 115778, 120231, 128466, 153738, 173667, 240462, 347334, 360693, 521001, 721386, 1042002, 1563003, 3126006, 4689009, 9378018]

約数ペア:

[(1, 9378018), (2, 4689009), (3, 3126006), (6, 1563003), (9, 1042002), (13, 721386), (18, 521001), (26, 360693), (27, 347334), (39, 240462), (54, 173667), (61, 153738), (73, 128466), (78, 120231), (81, 115778), (117, 80154), (122, 76869), (146, 64233), (162, 57889), (183, 51246), (219, 42822), (234, 40077), (351, 26718), (366, 25623), (438, 21411), (549, 17082), (657, 14274), (702, 13359), (793, 11826), (949, 9882), (1053, 8906), (1098, 8541), (1314, 7137), (1586, 5913), (1647, 5694), (1898, 4941), (1971, 4758), (2106, 4453), (2379, 3942), (2847, 3294)]