47841327

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 73497600

約数和(自身を除く): 25656273

約数列:

[1, 3, 9, 27, 43, 89, 129, 267, 387, 463, 801, 1161, 1389, 2403, 3827, 4167, 11481, 12501, 19909, 34443, 41207, 59727, 103329, 123621, 179181, 370863, 537543, 1112589, 1771901, 5315703, 15947109, 47841327]

約数ペア:

[(1, 47841327), (3, 15947109), (9, 5315703), (27, 1771901), (43, 1112589), (89, 537543), (129, 370863), (267, 179181), (387, 123621), (463, 103329), (801, 59727), (1161, 41207), (1389, 34443), (2403, 19909), (3827, 12501), (4167, 11481)]