978018036

素因数分解:

$2^2\times 3^1\times {\mathrm{81501503}}^1$

素因数の和:81501510

約数の個数: 12

約数和(自身を含む): 2282042112

約数和(自身を除く): 1304024076

約数列:

[1, 2, 3, 4, 6, 12, 81501503, 163003006, 244504509, 326006012, 489009018, 978018036]

約数ペア:

[(1, 978018036), (2, 489009018), (3, 326006012), (4, 244504509), (6, 163003006), (12, 81501503)]