15696926253

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{1394167}}^1$

素因数の和:1394318

約数の個数: 20

約数和(自身を含む): 23617205920

約数和(自身を除く): 7920279667

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 11259, 1394167, 4182501, 12547503, 37642509, 112927527, 193789213, 581367639, 1744102917, 5232308751, 15696926253]

約数ペア:

[(1, 15696926253), (3, 5232308751), (9, 1744102917), (27, 581367639), (81, 193789213), (139, 112927527), (417, 37642509), (1251, 12547503), (3753, 4182501), (11259, 1394167)]