156930012279

素因数分解:

$3^4\times {\mathrm{1459}}^1\times {\mathrm{1327901}}^1$

素因数の和:1329372

約数の個数: 20

約数和(自身を含む): 234587167320

約数和(自身を除く): 77657155041

約数列:

[1, 3, 9, 27, 81, 1459, 4377, 13131, 39393, 118179, 1327901, 3983703, 11951109, 35853327, 107559981, 1937407559, 5812222677, 17436668031, 52310004093, 156930012279]

約数ペア:

[(1, 156930012279), (3, 52310004093), (9, 17436668031), (27, 5812222677), (81, 1937407559), (1459, 107559981), (4377, 35853327), (13131, 11951109), (39393, 3983703), (118179, 1327901)]