47929347

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{29101}}^1$

素因数の和:29171

約数の個数: 16

約数和(自身を含む): 72172960

約数和(自身を除く): 24243613

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 29101, 87303, 261909, 785727, 1775161, 5325483, 15976449, 47929347]

約数ペア:

[(1, 47929347), (3, 15976449), (9, 5325483), (27, 1775161), (61, 785727), (183, 261909), (549, 87303), (1647, 29101)]