1350972009

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{1423}}^1\times {\mathrm{2851}}^1$

素因数の和:4317

約数の個数: 24

約数和(自身を含む): 2006256512

約数和(自身を除く): 655284503

約数列:

[1, 3, 9, 37, 111, 333, 1423, 2851, 4269, 8553, 12807, 25659, 52651, 105487, 157953, 316461, 473859, 949383, 4056973, 12170919, 36512757, 150108001, 450324003, 1350972009]

約数ペア:

[(1, 1350972009), (3, 450324003), (9, 150108001), (37, 36512757), (111, 12170919), (333, 4056973), (1423, 949383), (2851, 473859), (4269, 316461), (8553, 157953), (12807, 105487), (25659, 52651)]