108529281

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19801}}^1$

素因数の和:19846

約数の個数: 32

約数和(自身を含む): 190099200

約数和(自身を除く): 81569919

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 19801, 59403, 138607, 178209, 415821, 534627, 574229, 1247463, 1722687, 3742389, 4019603, 5168061, 12058809, 15504183, 36176427, 108529281]

約数ペア:

[(1, 108529281), (3, 36176427), (7, 15504183), (9, 12058809), (21, 5168061), (27, 4019603), (29, 3742389), (63, 1722687), (87, 1247463), (189, 574229), (203, 534627), (261, 415821), (609, 178209), (783, 138607), (1827, 59403), (5481, 19801)]