20130743511

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43857829}}^1$

素因数の和:43857855

約数の個数: 16

約数和(自身を含む): 31577637600

約数和(自身を除く): 11446894089

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 43857829, 131573487, 394720461, 745583093, 1184161383, 2236749279, 6710247837, 20130743511]

約数ペア:

[(1, 20130743511), (3, 6710247837), (9, 2236749279), (17, 1184161383), (27, 745583093), (51, 394720461), (153, 131573487), (459, 43857829)]