15672540069

素因数分解:

$3^4\times {\mathrm{313}}^1\times {\mathrm{618173}}^1$

素因数の和:618498

約数の個数: 20

約数和(自身を含む): 23486902956

約数和(自身を除く): 7814362887

約数列:

[1, 3, 9, 27, 81, 313, 939, 2817, 8451, 25353, 618173, 1854519, 5563557, 16690671, 50072013, 193488149, 580464447, 1741393341, 5224180023, 15672540069]

約数ペア:

[(1, 15672540069), (3, 5224180023), (9, 1741393341), (27, 580464447), (81, 193488149), (313, 50072013), (939, 16690671), (2817, 5563557), (8451, 1854519), (25353, 618173)]