228341763

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{52747}}^1$

素因数の和:52803

約数の個数: 24

約数和(自身を含む): 364805168

約数和(自身を除く): 136463405

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 52747, 158241, 474723, 685711, 1951639, 2057133, 5854917, 6171399, 17564751, 25371307, 76113921, 228341763]

約数ペア:

[(1, 228341763), (3, 76113921), (9, 25371307), (13, 17564751), (37, 6171399), (39, 5854917), (111, 2057133), (117, 1951639), (333, 685711), (481, 474723), (1443, 158241), (4329, 52747)]