402364323

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{3023}}^1$

素因数の和:3695

約数の個数: 24

約数和(自身を含む): 607606272

約数和(自身を除く): 205241949

約数列:

[1, 3, 9, 23, 69, 207, 643, 1929, 3023, 5787, 9069, 14789, 27207, 44367, 69529, 133101, 208587, 625761, 1943789, 5831367, 17494101, 44707147, 134121441, 402364323]

約数ペア:

[(1, 402364323), (3, 134121441), (9, 44707147), (23, 17494101), (69, 5831367), (207, 1943789), (643, 625761), (1929, 208587), (3023, 133101), (5787, 69529), (9069, 44367), (14789, 27207)]