2933145

素因数分解:

$3^3\times 5^1\times {\mathrm{21727}}^1$

素因数の和:21741

約数の個数: 16

約数和(自身を含む): 5214720

約数和(自身を除く): 2281575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 21727, 65181, 108635, 195543, 325905, 586629, 977715, 2933145]

約数ペア:

[(1, 2933145), (3, 977715), (5, 586629), (9, 325905), (15, 195543), (27, 108635), (45, 65181), (135, 21727)]