18349083

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 27627600

約数和(自身を除く): 9278517

約数列:

[1, 3, 9, 29, 87, 229, 261, 307, 687, 921, 2061, 2763, 6641, 8903, 19923, 26709, 59769, 70303, 80127, 210909, 632727, 2038787, 6116361, 18349083]

約数ペア:

[(1, 18349083), (3, 6116361), (9, 2038787), (29, 632727), (87, 210909), (229, 80127), (261, 70303), (307, 59769), (687, 26709), (921, 19923), (2061, 8903), (2763, 6641)]