11253753

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2447}}^1$

素因数の和:2533

約数の個数: 24

約数和(自身を含む): 18839808

約数和(自身を除く): 7586055

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 2447, 4599, 7341, 17129, 22023, 51387, 154161, 178631, 535893, 1250417, 1607679, 3751251, 11253753]

約数ペア:

[(1, 11253753), (3, 3751251), (7, 1607679), (9, 1250417), (21, 535893), (63, 178631), (73, 154161), (219, 51387), (511, 22023), (657, 17129), (1533, 7341), (2447, 4599)]