63405596421

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{1783}}^1\times {\mathrm{9341}}^1$

素因数の和:11183

約数の個数: 40

約数和(自身を含む): 96796871424

約数和(自身を除く): 33391275003

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 1783, 3807, 5349, 9341, 16047, 28023, 48141, 83801, 84069, 144423, 251403, 252207, 439027, 754209, 756621, 1317081, 2262627, 3951243, 6787881, 11853729, 16655003, 35561187, 49965009, 149895027, 449685081, 782785141, 1349055243, 2348355423, 7045066269, 21135198807, 63405596421]

約数ペア:

[(1, 63405596421), (3, 21135198807), (9, 7045066269), (27, 2348355423), (47, 1349055243), (81, 782785141), (141, 449685081), (423, 149895027), (1269, 49965009), (1783, 35561187), (3807, 16655003), (5349, 11853729), (9341, 6787881), (16047, 3951243), (28023, 2262627), (48141, 1317081), (83801, 756621), (84069, 754209), (144423, 439027), (251403, 252207)]