38145987

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{757}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 60306480

約数和(自身を除く): 22160493

約数列:

[1, 3, 9, 11, 33, 99, 509, 757, 1527, 2271, 4581, 5599, 6813, 8327, 16797, 24981, 50391, 74943, 385313, 1155939, 3467817, 4238443, 12715329, 38145987]

約数ペア:

[(1, 38145987), (3, 12715329), (9, 4238443), (11, 3467817), (33, 1155939), (99, 385313), (509, 74943), (757, 50391), (1527, 24981), (2271, 16797), (4581, 8327), (5599, 6813)]