2691468003

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1\times {\mathrm{2111}}^1$

素因数の和:2787

約数の個数: 32

約数和(自身を含む): 4148305920

約数和(自身を除く): 1456837917

約数列:

[1, 3, 7, 21, 109, 327, 557, 763, 1671, 2111, 2289, 3899, 6333, 11697, 14777, 44331, 60713, 182139, 230099, 424991, 690297, 1175827, 1274973, 1610693, 3527481, 4832079, 8230789, 24692367, 128165143, 384495429, 897156001, 2691468003]

約数ペア:

[(1, 2691468003), (3, 897156001), (7, 384495429), (21, 128165143), (109, 24692367), (327, 8230789), (557, 4832079), (763, 3527481), (1671, 1610693), (2111, 1274973), (2289, 1175827), (3899, 690297), (6333, 424991), (11697, 230099), (14777, 182139), (44331, 60713)]