91379079

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{83911}}^1$

素因数の和:83939

約数の個数: 18

約数和(自身を含む): 145083848

約数和(自身を除く): 53704769

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 83911, 251733, 755199, 923021, 2769063, 8307189, 10153231, 30459693, 91379079]

約数ペア:

[(1, 91379079), (3, 30459693), (9, 10153231), (11, 8307189), (33, 2769063), (99, 923021), (121, 755199), (363, 251733), (1089, 83911)]