282474729

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2767}}^1$

素因数の和:2994

約数の個数: 32

約数和(自身を含む): 442880000

約数和(自身を除く): 160405271

約数列:

[1, 3, 9, 19, 27, 57, 171, 199, 513, 597, 1791, 2767, 3781, 5373, 8301, 11343, 24903, 34029, 52573, 74709, 102087, 157719, 473157, 550633, 1419471, 1651899, 4955697, 10462027, 14867091, 31386081, 94158243, 282474729]

約数ペア:

[(1, 282474729), (3, 94158243), (9, 31386081), (19, 14867091), (27, 10462027), (57, 4955697), (171, 1651899), (199, 1419471), (513, 550633), (597, 473157), (1791, 157719), (2767, 102087), (3781, 74709), (5373, 52573), (8301, 34029), (11343, 24903)]