34526979

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:509

約数の個数: 40

約数和(自身を含む): 55199232

約数和(自身を除く): 20672253

約数列:

[1, 3, 9, 23, 27, 43, 69, 81, 129, 207, 387, 431, 621, 989, 1161, 1293, 1863, 2967, 3483, 3879, 8901, 9913, 11637, 18533, 26703, 29739, 34911, 55599, 80109, 89217, 166797, 267651, 426259, 500391, 802953, 1278777, 1501173, 3836331, 11508993, 34526979]

約数ペア:

[(1, 34526979), (3, 11508993), (9, 3836331), (23, 1501173), (27, 1278777), (43, 802953), (69, 500391), (81, 426259), (129, 267651), (207, 166797), (387, 89217), (431, 80109), (621, 55599), (989, 34911), (1161, 29739), (1293, 26703), (1863, 18533), (2967, 11637), (3483, 9913), (3879, 8901)]