65562831

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 100320000

約数和(自身を除く): 34757169

約数列:

[1, 3, 9, 27, 43, 129, 149, 379, 387, 447, 1137, 1161, 1341, 3411, 4023, 6407, 10233, 16297, 19221, 48891, 56471, 57663, 146673, 169413, 172989, 440019, 508239, 1524717, 2428253, 7284759, 21854277, 65562831]

約数ペア:

[(1, 65562831), (3, 21854277), (9, 7284759), (27, 2428253), (43, 1524717), (129, 508239), (149, 440019), (379, 172989), (387, 169413), (447, 146673), (1137, 57663), (1161, 56471), (1341, 48891), (3411, 19221), (4023, 16297), (6407, 10233)]