187291237833

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{27274099}}^1$

素因数の和:27274221

約数の個数: 24

約数和(自身を含む): 312015704000

約数和(自身を除く): 124724466167

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 27274099, 81822297, 190918693, 245466891, 572756079, 1718268237, 2972876791, 8918630373, 20810137537, 26755891119, 62430412611, 187291237833]

約数ペア:

[(1, 187291237833), (3, 62430412611), (7, 26755891119), (9, 20810137537), (21, 8918630373), (63, 2972876791), (109, 1718268237), (327, 572756079), (763, 245466891), (981, 190918693), (2289, 81822297), (6867, 27274099)]