202506507

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{36947}}^1$

素因数の和:36992

約数の個数: 32

約数和(自身を含む): 354700800

約数和(自身を除く): 152194293

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 36947, 110841, 258629, 332523, 775887, 997569, 1071463, 2327661, 3214389, 6982983, 7500241, 9643167, 22500723, 28929501, 67502169, 202506507]

約数ペア:

[(1, 202506507), (3, 67502169), (7, 28929501), (9, 22500723), (21, 9643167), (27, 7500241), (29, 6982983), (63, 3214389), (87, 2327661), (189, 1071463), (203, 997569), (261, 775887), (609, 332523), (783, 258629), (1827, 110841), (5481, 36947)]