90299403

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1151}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 136581120

約数和(自身を除く): 46281717

約数列:

[1, 3, 9, 23, 69, 207, 379, 1137, 1151, 3411, 3453, 8717, 10359, 26151, 26473, 78453, 79419, 238257, 436229, 1308687, 3926061, 10033267, 30099801, 90299403]

約数ペア:

[(1, 90299403), (3, 30099801), (9, 10033267), (23, 3926061), (69, 1308687), (207, 436229), (379, 238257), (1137, 79419), (1151, 78453), (3411, 26473), (3453, 26151), (8717, 10359)]