1057977

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 1684800

約数和(自身を除く): 626823

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 269, 437, 807, 1311, 2421, 3933, 5111, 6187, 15333, 18561, 45999, 55683, 117553, 352659, 1057977]

約数ペア:

[(1, 1057977), (3, 352659), (9, 117553), (19, 55683), (23, 45999), (57, 18561), (69, 15333), (171, 6187), (207, 5111), (269, 3933), (437, 2421), (807, 1311)]