13133727

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 19730880

約数和(自身を除く): 6597153

約数列:

[1, 3, 9, 47, 61, 141, 183, 423, 509, 549, 1527, 2867, 4581, 8601, 23923, 25803, 31049, 71769, 93147, 215307, 279441, 1459303, 4377909, 13133727]

約数ペア:

[(1, 13133727), (3, 4377909), (9, 1459303), (47, 279441), (61, 215307), (141, 93147), (183, 71769), (423, 31049), (509, 25803), (549, 23923), (1527, 8601), (2867, 4581)]