219033711

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{10343}}^1$

素因数の和:10543

約数の個数: 24

約数和(自身を含む): 342634656

約数和(自身を除く): 123600945

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 1629, 2353, 7059, 10343, 21177, 31029, 93087, 134459, 403377, 1210131, 1872083, 5616249, 16848747, 24337079, 73011237, 219033711]

約数ペア:

[(1, 219033711), (3, 73011237), (9, 24337079), (13, 16848747), (39, 5616249), (117, 1872083), (181, 1210131), (543, 403377), (1629, 134459), (2353, 93087), (7059, 31029), (10343, 21177)]