29209599

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 44844800

約数和(自身を除く): 15635201

約数列:

[1, 3, 9, 27, 43, 129, 139, 181, 387, 417, 543, 1161, 1251, 1629, 3753, 4887, 5977, 7783, 17931, 23349, 25159, 53793, 70047, 75477, 161379, 210141, 226431, 679293, 1081837, 3245511, 9736533, 29209599]

約数ペア:

[(1, 29209599), (3, 9736533), (9, 3245511), (27, 1081837), (43, 679293), (129, 226431), (139, 210141), (181, 161379), (387, 75477), (417, 70047), (543, 53793), (1161, 25159), (1251, 23349), (1629, 17931), (3753, 7783), (4887, 5977)]