31299684093

素因数分解:

$3^4\times {\mathrm{659}}^1\times {\mathrm{586367}}^1$

素因数の和:587038

約数の個数: 20

約数和(自身を含む): 46827348480

約数和(自身を除く): 15527664387

約数列:

[1, 3, 9, 27, 81, 659, 1977, 5931, 17793, 53379, 586367, 1759101, 5277303, 15831909, 47495727, 386415853, 1159247559, 3477742677, 10433228031, 31299684093]

約数ペア:

[(1, 31299684093), (3, 10433228031), (9, 3477742677), (27, 1159247559), (81, 386415853), (659, 47495727), (1977, 15831909), (5931, 5277303), (17793, 1759101), (53379, 586367)]