10881231

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{881}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 15240960

約数和(自身を除く): 4359729

約数列:

[1, 3, 23, 69, 179, 537, 881, 2643, 4117, 12351, 20263, 60789, 157699, 473097, 3627077, 10881231]

約数ペア:

[(1, 10881231), (3, 3627077), (23, 473097), (69, 157699), (179, 60789), (537, 20263), (881, 12351), (2643, 4117)]