72941607

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{17891}}^1$

素因数の和:18051

約数の個数: 16

約数和(自身を含む): 108783360

約数和(自身を除く): 35841753

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 17891, 53673, 161019, 483057, 2701541, 8104623, 24313869, 72941607]

約数ペア:

[(1, 72941607), (3, 24313869), (9, 8104623), (27, 2701541), (151, 483057), (453, 161019), (1359, 53673), (4077, 17891)]