23977107

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 46694400

約数和(自身を除く): 22717293

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 99, 133, 171, 189, 209, 231, 297, 399, 513, 607, 627, 693, 1197, 1463, 1821, 1881, 2079, 3591, 4249, 4389, 5463, 5643, 6677, 11533, 12747, 13167, 16389, 20031, 34599, 38241, 39501, 46739, 60093, 80731, 103797, 114723, 126863, 140217, 180279, 242193, 311391, 380589, 420651, 726579, 888041, 1141767, 1261953, 2179737, 2664123, 3425301, 7992369, 23977107]

約数ペア:

[(1, 23977107), (3, 7992369), (7, 3425301), (9, 2664123), (11, 2179737), (19, 1261953), (21, 1141767), (27, 888041), (33, 726579), (57, 420651), (63, 380589), (77, 311391), (99, 242193), (133, 180279), (171, 140217), (189, 126863), (209, 114723), (231, 103797), (297, 80731), (399, 60093), (513, 46739), (607, 39501), (627, 38241), (693, 34599), (1197, 20031), (1463, 16389), (1821, 13167), (1881, 12747), (2079, 11533), (3591, 6677), (4249, 5643), (4389, 5463)]