118157859

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:857

約数の個数: 40

約数和(自身を含む): 184903488

約数和(自身を除く): 66745629

約数列:

[1, 3, 9, 27, 41, 47, 81, 123, 141, 369, 423, 757, 1107, 1269, 1927, 2271, 3321, 3807, 5781, 6813, 17343, 20439, 31037, 35579, 52029, 61317, 93111, 106737, 156087, 279333, 320211, 837999, 960633, 1458739, 2513997, 2881899, 4376217, 13128651, 39385953, 118157859]

約数ペア:

[(1, 118157859), (3, 39385953), (9, 13128651), (27, 4376217), (41, 2881899), (47, 2513997), (81, 1458739), (123, 960633), (141, 837999), (369, 320211), (423, 279333), (757, 156087), (1107, 106737), (1269, 93111), (1927, 61317), (2271, 52029), (3321, 35579), (3807, 31037), (5781, 20439), (6813, 17343)]