21936700809

素因数分解:

$3^2\times {\mathrm{7411}}^1\times {\mathrm{328891}}^1$

素因数の和:336308

約数の個数: 12

約数和(自身を含む): 31690717552

約数和(自身を除く): 9754016743

約数列:

[1, 3, 9, 7411, 22233, 66699, 328891, 986673, 2960019, 2437411201, 7312233603, 21936700809]

約数ペア:

[(1, 21936700809), (3, 7312233603), (9, 2437411201), (7411, 2960019), (22233, 986673), (66699, 328891)]