274329

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 460512

約数和(自身を除く): 186183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 163, 187, 489, 561, 1467, 1683, 1793, 2771, 5379, 8313, 16137, 24939, 30481, 91443, 274329]

約数ペア:

[(1, 274329), (3, 91443), (9, 30481), (11, 24939), (17, 16137), (33, 8313), (51, 5379), (99, 2771), (153, 1793), (163, 1683), (187, 1467), (489, 561)]