47693277

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{797}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 70750680

約数和(自身を除く): 23057403

約数列:

[1, 3, 9, 61, 109, 183, 327, 549, 797, 981, 2391, 6649, 7173, 19947, 48617, 59841, 86873, 145851, 260619, 437553, 781857, 5299253, 15897759, 47693277]

約数ペア:

[(1, 47693277), (3, 15897759), (9, 5299253), (61, 781857), (109, 437553), (183, 260619), (327, 145851), (549, 86873), (797, 59841), (981, 48617), (2391, 19947), (6649, 7173)]