57987171

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:605

約数の個数: 40

約数和(自身を含む): 95344128

約数和(自身を除く): 37356957

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 151, 297, 431, 453, 891, 1293, 1359, 1661, 3879, 4077, 4741, 4983, 11637, 12231, 14223, 14949, 34911, 42669, 44847, 65081, 128007, 134541, 195243, 384021, 585729, 715891, 1757187, 2147673, 5271561, 6443019, 19329057, 57987171]

約数ペア:

[(1, 57987171), (3, 19329057), (9, 6443019), (11, 5271561), (27, 2147673), (33, 1757187), (81, 715891), (99, 585729), (151, 384021), (297, 195243), (431, 134541), (453, 128007), (891, 65081), (1293, 44847), (1359, 42669), (1661, 34911), (3879, 14949), (4077, 14223), (4741, 12231), (4983, 11637)]