293164051491

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{743}}^1\times {\mathrm{394963}}^1$

素因数の和:395752

約数の個数: 32

約数和(自身を含む): 446656888320

約数和(自身を除く): 153492836829

約数列:

[1, 3, 9, 27, 37, 111, 333, 743, 999, 2229, 6687, 20061, 27491, 82473, 247419, 394963, 742257, 1184889, 3554667, 10664001, 14613631, 43840893, 131522679, 293457509, 394568037, 880372527, 2641117581, 7923352743, 10857927833, 32573783499, 97721350497, 293164051491]

約数ペア:

[(1, 293164051491), (3, 97721350497), (9, 32573783499), (27, 10857927833), (37, 7923352743), (111, 2641117581), (333, 880372527), (743, 394568037), (999, 293457509), (2229, 131522679), (6687, 43840893), (20061, 14613631), (27491, 10664001), (82473, 3554667), (247419, 1184889), (394963, 742257)]