15422777793

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2097481}}^1$

素因数の和:2097549

約数の個数: 24

約数和(自身を含む): 23995194080

約数和(自身を除く): 8572416287

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 2097481, 6292443, 18877329, 39852139, 90191683, 119556417, 270575049, 358669251, 811725147, 1713641977, 5140925931, 15422777793]

約数ペア:

[(1, 15422777793), (3, 5140925931), (9, 1713641977), (19, 811725147), (43, 358669251), (57, 270575049), (129, 119556417), (171, 90191683), (387, 39852139), (817, 18877329), (2451, 6292443), (7353, 2097481)]