1272046401

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1361}}^1\times {\mathrm{3581}}^1$

素因数の和:4977

約数の個数: 24

約数和(自身を含む): 1902686760

約数和(自身を除く): 630640359

約数列:

[1, 3, 9, 29, 87, 261, 1361, 3581, 4083, 10743, 12249, 32229, 39469, 103849, 118407, 311547, 355221, 934641, 4873741, 14621223, 43863669, 141338489, 424015467, 1272046401]

約数ペア:

[(1, 1272046401), (3, 424015467), (9, 141338489), (29, 43863669), (87, 14621223), (261, 4873741), (1361, 934641), (3581, 355221), (4083, 311547), (10743, 118407), (12249, 103849), (32229, 39469)]