81470301

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107339}}^1$

素因数の和:107376

約数の個数: 16

約数和(自身を含む): 123655680

約数和(自身を除く): 42185379

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 107339, 322017, 1180729, 2468797, 3542187, 7406391, 27156767, 81470301]

約数ペア:

[(1, 81470301), (3, 27156767), (11, 7406391), (23, 3542187), (33, 2468797), (69, 1180729), (253, 322017), (759, 107339)]