25877529

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 40550400

約数和(自身を除く): 14672871

約数列:

[1, 3, 9, 27, 31, 43, 93, 129, 279, 387, 719, 837, 1161, 1333, 2157, 3999, 6471, 11997, 19413, 22289, 30917, 35991, 66867, 92751, 200601, 278253, 601803, 834759, 958427, 2875281, 8625843, 25877529]

約数ペア:

[(1, 25877529), (3, 8625843), (9, 2875281), (27, 958427), (31, 834759), (43, 601803), (93, 278253), (129, 200601), (279, 92751), (387, 66867), (719, 35991), (837, 30917), (1161, 22289), (1333, 19413), (2157, 11997), (3999, 6471)]