12864177

素因数分解:

$3^5\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 19446336

約数和(自身を除く): 6582159

約数列:

[1, 3, 9, 27, 81, 167, 243, 317, 501, 951, 1503, 2853, 4509, 8559, 13527, 25677, 40581, 52939, 77031, 158817, 476451, 1429353, 4288059, 12864177]

約数ペア:

[(1, 12864177), (3, 4288059), (9, 1429353), (27, 476451), (81, 158817), (167, 77031), (243, 52939), (317, 40581), (501, 25677), (951, 13527), (1503, 8559), (2853, 4509)]