118265283

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{809}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 176061600

約数和(自身を除く): 57796317

約数列:

[1, 3, 9, 37, 111, 333, 439, 809, 1317, 2427, 3951, 7281, 16243, 29933, 48729, 89799, 146187, 269397, 355151, 1065453, 3196359, 13140587, 39421761, 118265283]

約数ペア:

[(1, 118265283), (3, 39421761), (9, 13140587), (37, 3196359), (111, 1065453), (333, 355151), (439, 269397), (809, 146187), (1317, 89799), (2427, 48729), (3951, 29933), (7281, 16243)]