30537

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:54

約数の個数: 20

約数和(自身を含む): 50820

約数和(自身を除く): 20283

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 261, 351, 377, 783, 1053, 1131, 2349, 3393, 10179, 30537]

約数ペア:

[(1, 30537), (3, 10179), (9, 3393), (13, 2349), (27, 1131), (29, 1053), (39, 783), (81, 377), (87, 351), (117, 261)]