1626530139

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1544663}}^1$

素因数の和:1544688

約数の個数: 20

約数和(自身を含む): 2616660816

約数和(自身を除く): 990130677

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1544663, 4633989, 13901967, 20080619, 41705901, 60241857, 125117703, 180725571, 542176713, 1626530139]

約数ペア:

[(1, 1626530139), (3, 542176713), (9, 180725571), (13, 125117703), (27, 60241857), (39, 41705901), (81, 20080619), (117, 13901967), (351, 4633989), (1053, 1544663)]