193797117

素因数分解:

$3^5\times {\mathrm{727}}^1\times {\mathrm{1097}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 290961216

約数和(自身を除く): 97164099

約数列:

[1, 3, 9, 27, 81, 243, 727, 1097, 2181, 3291, 6543, 9873, 19629, 29619, 58887, 88857, 176661, 266571, 797519, 2392557, 7177671, 21533013, 64599039, 193797117]

約数ペア:

[(1, 193797117), (3, 64599039), (9, 21533013), (27, 7177671), (81, 2392557), (243, 797519), (727, 266571), (1097, 176661), (2181, 88857), (3291, 58887), (6543, 29619), (9873, 19629)]