3665223

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 5836800

約数和(自身を除く): 2171577

約数列:

[1, 3, 9, 27, 29, 31, 87, 93, 151, 261, 279, 453, 783, 837, 899, 1359, 2697, 4077, 4379, 4681, 8091, 13137, 14043, 24273, 39411, 42129, 118233, 126387, 135749, 407247, 1221741, 3665223]

約数ペア:

[(1, 3665223), (3, 1221741), (9, 407247), (27, 135749), (29, 126387), (31, 118233), (87, 42129), (93, 39411), (151, 24273), (261, 14043), (279, 13137), (453, 8091), (783, 4681), (837, 4379), (899, 4077), (1359, 2697)]