156907750563

素因数分解:

$3^4\times {\mathrm{14827}}^1\times {\mathrm{130649}}^1$

素因数の和:145488

約数の個数: 20

約数和(自身を含む): 234410662200

約数和(自身を除く): 77502911637

約数列:

[1, 3, 9, 27, 81, 14827, 44481, 130649, 133443, 391947, 400329, 1175841, 1200987, 3527523, 10582569, 1937132723, 5811398169, 17434194507, 52302583521, 156907750563]

約数ペア:

[(1, 156907750563), (3, 52302583521), (9, 17434194507), (27, 5811398169), (81, 1937132723), (14827, 10582569), (44481, 3527523), (130649, 1200987), (133443, 1175841), (391947, 400329)]