4269573

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 7892352

約数和(自身を除く): 3622779

約数列:

[1, 3, 7, 9, 11, 21, 33, 61, 63, 77, 99, 101, 183, 231, 303, 427, 549, 671, 693, 707, 909, 1111, 1281, 2013, 2121, 3333, 3843, 4697, 6039, 6161, 6363, 7777, 9999, 14091, 18483, 23331, 42273, 43127, 55449, 67771, 69993, 129381, 203313, 388143, 474397, 609939, 1423191, 4269573]

約数ペア:

[(1, 4269573), (3, 1423191), (7, 609939), (9, 474397), (11, 388143), (21, 203313), (33, 129381), (61, 69993), (63, 67771), (77, 55449), (99, 43127), (101, 42273), (183, 23331), (231, 18483), (303, 14091), (427, 9999), (549, 7777), (671, 6363), (693, 6161), (707, 6039), (909, 4697), (1111, 3843), (1281, 3333), (2013, 2121)]