17253873

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21067}}^1$

素因数の和:21093

約数の個数: 24

約数和(自身を含む): 30675008

約数和(自身を除く): 13421135

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 21067, 63201, 147469, 189603, 273871, 442407, 821613, 1327221, 1917097, 2464839, 5751291, 17253873]

約数ペア:

[(1, 17253873), (3, 5751291), (7, 2464839), (9, 1917097), (13, 1327221), (21, 821613), (39, 442407), (63, 273871), (91, 189603), (117, 147469), (273, 63201), (819, 21067)]