27199233

素因数分解:

$3^5\times {\mathrm{173}}^1\times {\mathrm{647}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 41041728

約数和(自身を除く): 13842495

約数列:

[1, 3, 9, 27, 81, 173, 243, 519, 647, 1557, 1941, 4671, 5823, 14013, 17469, 42039, 52407, 111931, 157221, 335793, 1007379, 3022137, 9066411, 27199233]

約数ペア:

[(1, 27199233), (3, 9066411), (9, 3022137), (27, 1007379), (81, 335793), (173, 157221), (243, 111931), (519, 52407), (647, 42039), (1557, 17469), (1941, 14013), (4671, 5823)]