56371383

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1530

約数の個数: 28

約数和(自身を含む): 86172120

約数和(自身を除く): 29800737

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 729, 1431, 1459, 4293, 4377, 12879, 13131, 38637, 39393, 77327, 118179, 231981, 354537, 695943, 1063611, 2087829, 6263487, 18790461, 56371383]

約数ペア:

[(1, 56371383), (3, 18790461), (9, 6263487), (27, 2087829), (53, 1063611), (81, 695943), (159, 354537), (243, 231981), (477, 118179), (729, 77327), (1431, 39393), (1459, 38637), (4293, 13131), (4377, 12879)]