85801761

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{6343}}^1$

素因数の和:6522

約数の個数: 20

約数和(自身を含む): 128960832

約数和(自身を除く): 43159071

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 4509, 6343, 13527, 19029, 57087, 171261, 513783, 1059281, 3177843, 9533529, 28600587, 85801761]

約数ペア:

[(1, 85801761), (3, 28600587), (9, 9533529), (27, 3177843), (81, 1059281), (167, 513783), (501, 171261), (1503, 57087), (4509, 19029), (6343, 13527)]