236495619

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{6361}}^1$

素因数の和:6399

約数の個数: 32

約数和(自身を含む): 375612480

約数和(自身を除く): 139116861

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 2187, 4131, 6361, 12393, 19083, 37179, 57249, 108137, 171747, 324411, 515241, 973233, 1545723, 2919699, 4637169, 8759097, 13911507, 26277291, 78831873, 236495619]

約数ペア:

[(1, 236495619), (3, 78831873), (9, 26277291), (17, 13911507), (27, 8759097), (51, 4637169), (81, 2919699), (153, 1545723), (243, 973233), (459, 515241), (729, 324411), (1377, 171747), (2187, 108137), (4131, 57249), (6361, 37179), (12393, 19083)]