201409839

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{1583}}^1$

素因数の和:1867

約数の個数: 24

約数和(自身を含む): 296854272

約数和(自身を除く): 95444433

約数列:

[1, 3, 9, 67, 201, 211, 603, 633, 1583, 1899, 4749, 14137, 14247, 42411, 106061, 127233, 318183, 334013, 954549, 1002039, 3006117, 22378871, 67136613, 201409839]

約数ペア:

[(1, 201409839), (3, 67136613), (9, 22378871), (67, 3006117), (201, 1002039), (211, 954549), (603, 334013), (633, 318183), (1583, 127233), (1899, 106061), (4749, 42411), (14137, 14247)]