1159916193

素因数分解:

$3^4\times {\mathrm{617}}^1\times {\mathrm{23209}}^1$

素因数の和:23838

約数の個数: 20

約数和(自身を含む): 1735597380

約数和(自身を除く): 575681187

約数列:

[1, 3, 9, 27, 81, 617, 1851, 5553, 16659, 23209, 49977, 69627, 208881, 626643, 1879929, 14319953, 42959859, 128879577, 386638731, 1159916193]

約数ペア:

[(1, 1159916193), (3, 386638731), (9, 128879577), (27, 42959859), (81, 14319953), (617, 1879929), (1851, 626643), (5553, 208881), (16659, 69627), (23209, 49977)]