57487977

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1481}}^1$

素因数の和:1733

約数の個数: 24

約数和(自身を含む): 87852960

約数和(自身を除く): 30364983

約数列:

[1, 3, 9, 19, 57, 171, 227, 681, 1481, 2043, 4313, 4443, 12939, 13329, 28139, 38817, 84417, 253251, 336187, 1008561, 3025683, 6387553, 19162659, 57487977]

約数ペア:

[(1, 57487977), (3, 19162659), (9, 6387553), (19, 3025683), (57, 1008561), (171, 336187), (227, 253251), (681, 84417), (1481, 38817), (2043, 28139), (4313, 13329), (4443, 12939)]