38929473

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23131}}^1$

素因数の和:23165

約数の個数: 24

約数和(自身を含む): 64954656

約数和(自身を除く): 26025183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 23131, 69393, 208179, 254441, 393227, 763323, 1179681, 2289969, 3539043, 4325497, 12976491, 38929473]

約数ペア:

[(1, 38929473), (3, 12976491), (9, 4325497), (11, 3539043), (17, 2289969), (33, 1179681), (51, 763323), (99, 393227), (153, 254441), (187, 208179), (561, 69393), (1683, 23131)]