18440061111

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1\times {\mathrm{953}}^1$

素因数の和:1524

約数の個数: 48

約数和(自身を含む): 27736031232

約数和(自身を除く): 9295970121

約数列:

[1, 3, 9, 31, 93, 223, 279, 311, 669, 933, 953, 2007, 2799, 2859, 6913, 8577, 9641, 20739, 28923, 29543, 62217, 69353, 86769, 88629, 208059, 212519, 265887, 296383, 624177, 637557, 889149, 1912671, 2149943, 2667447, 6449829, 6588089, 9187873, 19349487, 19764267, 27563619, 59292801, 66093409, 82690857, 198280227, 594840681, 2048895679, 6146687037, 18440061111]

約数ペア:

[(1, 18440061111), (3, 6146687037), (9, 2048895679), (31, 594840681), (93, 198280227), (223, 82690857), (279, 66093409), (311, 59292801), (669, 27563619), (933, 19764267), (953, 19349487), (2007, 9187873), (2799, 6588089), (2859, 6449829), (6913, 2667447), (8577, 2149943), (9641, 1912671), (20739, 889149), (28923, 637557), (29543, 624177), (62217, 296383), (69353, 265887), (86769, 212519), (88629, 208059)]