7470243

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 11973936

約数和(自身を除く): 4503693

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 1237, 2013, 3711, 6039, 11133, 13607, 40821, 75457, 122463, 226371, 679113, 830027, 2490081, 7470243]

約数ペア:

[(1, 7470243), (3, 2490081), (9, 830027), (11, 679113), (33, 226371), (61, 122463), (99, 75457), (183, 40821), (549, 13607), (671, 11133), (1237, 6039), (2013, 3711)]