80953182

素因数分解:

$2^1\times 3^4\times {\mathrm{499711}}^1$

素因数の和:499725

約数の個数: 20

約数和(自身を含む): 181395456

約数和(自身を除く): 100442274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 499711, 999422, 1499133, 2998266, 4497399, 8994798, 13492197, 26984394, 40476591, 80953182]

約数ペア:

[(1, 80953182), (2, 40476591), (3, 26984394), (6, 13492197), (9, 8994798), (18, 4497399), (27, 2998266), (54, 1499133), (81, 999422), (162, 499711)]