41690349

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 63888000

約数和(自身を除く): 22197651

約数列:

[1, 3, 9, 27, 43, 129, 149, 241, 387, 447, 723, 1161, 1341, 2169, 4023, 6407, 6507, 10363, 19221, 31089, 35909, 57663, 93267, 107727, 172989, 279801, 323181, 969543, 1544087, 4632261, 13896783, 41690349]

約数ペア:

[(1, 41690349), (3, 13896783), (9, 4632261), (27, 1544087), (43, 969543), (129, 323181), (149, 279801), (241, 172989), (387, 107727), (447, 93267), (723, 57663), (1161, 35909), (1341, 31089), (2169, 19221), (4023, 10363), (6407, 6507)]