73894941

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2417}}^1$

素因数の和:2545

約数の個数: 24

約数和(自身を含む): 110647680

約数和(自身を除く): 36752739

約数列:

[1, 3, 9, 43, 79, 129, 237, 387, 711, 2417, 3397, 7251, 10191, 21753, 30573, 103931, 190943, 311793, 572829, 935379, 1718487, 8210549, 24631647, 73894941]

約数ペア:

[(1, 73894941), (3, 24631647), (9, 8210549), (43, 1718487), (79, 935379), (129, 572829), (237, 311793), (387, 190943), (711, 103931), (2417, 30573), (3397, 21753), (7251, 10191)]