203412717

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{610849}}^1$

素因数の和:610892

約数の個数: 12

約数和(自身を含む): 301759900

約数和(自身を除く): 98347183

約数列:

[1, 3, 9, 37, 111, 333, 610849, 1832547, 5497641, 22601413, 67804239, 203412717]

約数ペア:

[(1, 203412717), (3, 67804239), (9, 22601413), (37, 5497641), (111, 1832547), (333, 610849)]