42801237

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{12101}}^1$

素因数の和:12241

約数の個数: 16

約数和(自身を含む): 63898560

約数和(自身を除く): 21097323

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 12101, 36303, 108909, 326727, 1585231, 4755693, 14267079, 42801237]

約数ペア:

[(1, 42801237), (3, 14267079), (9, 4755693), (27, 1585231), (131, 326727), (393, 108909), (1179, 36303), (3537, 12101)]