252912441609

素因数分解:

$3^3\times {\mathrm{1109}}^1\times {\mathrm{2221}}^1\times {\mathrm{3803}}^1$

素因数の和:7142

約数の個数: 32

約数和(自身を含む): 375290467200

約数和(自身を除く): 122378025591

約数列:

[1, 3, 9, 27, 1109, 2221, 3327, 3803, 6663, 9981, 11409, 19989, 29943, 34227, 59967, 102681, 2463089, 4217527, 7389267, 8446463, 12652581, 22167801, 25339389, 37957743, 66503403, 76018167, 113873229, 228054501, 9367127467, 28101382401, 84304147203, 252912441609]

約数ペア:

[(1, 252912441609), (3, 84304147203), (9, 28101382401), (27, 9367127467), (1109, 228054501), (2221, 113873229), (3327, 76018167), (3803, 66503403), (6663, 37957743), (9981, 25339389), (11409, 22167801), (19989, 12652581), (29943, 8446463), (34227, 7389267), (59967, 4217527), (102681, 2463089)]