98430741

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 150480000

約数和(自身を除く): 52049259

約数列:

[1, 3, 9, 27, 43, 129, 149, 387, 447, 569, 1161, 1341, 1707, 4023, 5121, 6407, 15363, 19221, 24467, 57663, 73401, 84781, 172989, 220203, 254343, 660609, 763029, 2289087, 3645583, 10936749, 32810247, 98430741]

約数ペア:

[(1, 98430741), (3, 32810247), (9, 10936749), (27, 3645583), (43, 2289087), (129, 763029), (149, 660609), (387, 254343), (447, 220203), (569, 172989), (1161, 84781), (1341, 73401), (1707, 57663), (4023, 24467), (5121, 19221), (6407, 15363)]