118356849

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{751}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 189504000

約数和(自身を除く): 71147151

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 449, 751, 1347, 2253, 4041, 5837, 6759, 9763, 12123, 17511, 20277, 29289, 52533, 87867, 157599, 263601, 337199, 1011597, 3034791, 4383587, 9104373, 13150761, 39452283, 118356849]

約数ペア:

[(1, 118356849), (3, 39452283), (9, 13150761), (13, 9104373), (27, 4383587), (39, 3034791), (117, 1011597), (351, 337199), (449, 263601), (751, 157599), (1347, 87867), (2253, 52533), (4041, 29289), (5837, 20277), (6759, 17511), (9763, 12123)]