310067973

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1231}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 484915200

約数和(自身を除く): 174847227

約数列:

[1, 3, 9, 19, 27, 57, 171, 491, 513, 1231, 1473, 3693, 4419, 9329, 11079, 13257, 23389, 27987, 33237, 70167, 83961, 210501, 251883, 604421, 631503, 1813263, 5439789, 11483999, 16319367, 34451997, 103355991, 310067973]

約数ペア:

[(1, 310067973), (3, 103355991), (9, 34451997), (19, 16319367), (27, 11483999), (57, 5439789), (171, 1813263), (491, 631503), (513, 604421), (1231, 251883), (1473, 210501), (3693, 83961), (4419, 70167), (9329, 33237), (11079, 27987), (13257, 23389)]