17796933

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 32652672

約数和(自身を除く): 14855739

約数列:

[1, 3, 7, 9, 11, 21, 33, 61, 63, 77, 99, 183, 231, 421, 427, 549, 671, 693, 1263, 1281, 2013, 2947, 3789, 3843, 4631, 4697, 6039, 8841, 13893, 14091, 25681, 26523, 32417, 41679, 42273, 77043, 97251, 179767, 231129, 282491, 291753, 539301, 847473, 1617903, 1977437, 2542419, 5932311, 17796933]

約数ペア:

[(1, 17796933), (3, 5932311), (7, 2542419), (9, 1977437), (11, 1617903), (21, 847473), (33, 539301), (61, 291753), (63, 282491), (77, 231129), (99, 179767), (183, 97251), (231, 77043), (421, 42273), (427, 41679), (549, 32417), (671, 26523), (693, 25681), (1263, 14091), (1281, 13893), (2013, 8841), (2947, 6039), (3789, 4697), (3843, 4631)]