218331333

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{3719}}^1$

素因数の和:4329

約数の個数: 24

約数和(自身を含む): 344710080

約数和(自身を除く): 126378747

約数列:

[1, 3, 9, 11, 33, 99, 593, 1779, 3719, 5337, 6523, 11157, 19569, 33471, 40909, 58707, 122727, 368181, 2205367, 6616101, 19848303, 24259037, 72777111, 218331333]

約数ペア:

[(1, 218331333), (3, 72777111), (9, 24259037), (11, 19848303), (33, 6616101), (99, 2205367), (593, 368181), (1779, 122727), (3719, 58707), (5337, 40909), (6523, 33471), (11157, 19569)]