27223518

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 68290560

約数和(自身を除く): 41067042

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 49, 58, 62, 87, 93, 98, 103, 147, 174, 186, 203, 206, 217, 294, 309, 406, 434, 609, 618, 651, 721, 899, 1218, 1302, 1421, 1442, 1519, 1798, 2163, 2697, 2842, 2987, 3038, 3193, 4263, 4326, 4557, 5047, 5394, 5974, 6293, 6386, 8526, 8961, 9114, 9579, 10094, 12586, 15141, 17922, 18879, 19158, 20909, 22351, 30282, 37758, 41818, 44051, 44702, 62727, 67053, 88102, 92597, 125454, 132153, 134106, 146363, 156457, 185194, 264306, 277791, 292726, 312914, 439089, 469371, 555582, 648179, 878178, 938742, 1296358, 1944537, 3889074, 4537253, 9074506, 13611759, 27223518]

約数ペア:

[(1, 27223518), (2, 13611759), (3, 9074506), (6, 4537253), (7, 3889074), (14, 1944537), (21, 1296358), (29, 938742), (31, 878178), (42, 648179), (49, 555582), (58, 469371), (62, 439089), (87, 312914), (93, 292726), (98, 277791), (103, 264306), (147, 185194), (174, 156457), (186, 146363), (203, 134106), (206, 132153), (217, 125454), (294, 92597), (309, 88102), (406, 67053), (434, 62727), (609, 44702), (618, 44051), (651, 41818), (721, 37758), (899, 30282), (1218, 22351), (1302, 20909), (1421, 19158), (1442, 18879), (1519, 17922), (1798, 15141), (2163, 12586), (2697, 10094), (2842, 9579), (2987, 9114), (3038, 8961), (3193, 8526), (4263, 6386), (4326, 6293), (4557, 5974), (5047, 5394)]