195896961

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{186037}}^1$

素因数の和:186062

約数の個数: 20

約数和(自身を含む): 315148372

約数和(自身を除く): 119251411

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 186037, 558111, 1674333, 2418481, 5022999, 7255443, 15068997, 21766329, 65298987, 195896961]

約数ペア:

[(1, 195896961), (3, 65298987), (9, 21766329), (13, 15068997), (27, 7255443), (39, 5022999), (81, 2418481), (117, 1674333), (351, 558111), (1053, 186037)]