45193761

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2381}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 72412800

約数和(自身を除く): 27219039

約数列:

[1, 3, 9, 19, 27, 37, 57, 111, 171, 333, 513, 703, 999, 2109, 2381, 6327, 7143, 18981, 21429, 45239, 64287, 88097, 135717, 264291, 407151, 792873, 1221453, 1673843, 2378619, 5021529, 15064587, 45193761]

約数ペア:

[(1, 45193761), (3, 15064587), (9, 5021529), (19, 2378619), (27, 1673843), (37, 1221453), (57, 792873), (111, 407151), (171, 264291), (333, 135717), (513, 88097), (703, 64287), (999, 45239), (2109, 21429), (2381, 18981), (6327, 7143)]