89481381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{40471}}^1$

素因数の和:40552

約数の個数: 16

約数和(自身を含む): 132100608

約数和(自身を除く): 42619227

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 40471, 121413, 445181, 1335543, 2711557, 8134671, 29827127, 89481381]

約数ペア:

[(1, 89481381), (3, 29827127), (11, 8134671), (33, 2711557), (67, 1335543), (201, 445181), (737, 121413), (2211, 40471)]