1181567169

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2083}}^1$

素因数の和:2291

約数の個数: 40

約数和(自身を含む): 1815580800

約数和(自身を除く): 634013631

約数列:

[1, 3, 9, 27, 47, 81, 141, 149, 423, 447, 1269, 1341, 2083, 3807, 4023, 6249, 7003, 12069, 18747, 21009, 56241, 63027, 97901, 168723, 189081, 293703, 310367, 567243, 881109, 931101, 2643327, 2793303, 7929981, 8379909, 14587249, 25139727, 43761747, 131285241, 393855723, 1181567169]

約数ペア:

[(1, 1181567169), (3, 393855723), (9, 131285241), (27, 43761747), (47, 25139727), (81, 14587249), (141, 8379909), (149, 7929981), (423, 2793303), (447, 2643327), (1269, 931101), (1341, 881109), (2083, 567243), (3807, 310367), (4023, 293703), (6249, 189081), (7003, 168723), (12069, 97901), (18747, 63027), (21009, 56241)]