29749761

素因数分解:

$3^7\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 45552640

約数和(自身を除く): 15802879

約数列:

[1, 3, 9, 27, 61, 81, 183, 223, 243, 549, 669, 729, 1647, 2007, 2187, 4941, 6021, 13603, 14823, 18063, 40809, 44469, 54189, 122427, 133407, 162567, 367281, 487701, 1101843, 3305529, 9916587, 29749761]

約数ペア:

[(1, 29749761), (3, 9916587), (9, 3305529), (27, 1101843), (61, 487701), (81, 367281), (183, 162567), (223, 133407), (243, 122427), (549, 54189), (669, 44469), (729, 40809), (1647, 18063), (2007, 14823), (2187, 13603), (4941, 6021)]