9720108

素因数分解:

$2^2\times 3^3\times {\mathrm{90001}}^1$

素因数の和:90014

約数の個数: 24

約数和(自身を含む): 25200560

約数和(自身を除く): 15480452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 90001, 180002, 270003, 360004, 540006, 810009, 1080012, 1620018, 2430027, 3240036, 4860054, 9720108]

約数ペア:

[(1, 9720108), (2, 4860054), (3, 3240036), (4, 2430027), (6, 1620018), (9, 1080012), (12, 810009), (18, 540006), (27, 360004), (36, 270003), (54, 180002), (108, 90001)]