23874669

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 80

約数和(自身を含む): 45534720

約数和(自身を除く): 21660051

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 41, 63, 79, 81, 91, 117, 123, 189, 237, 273, 287, 351, 369, 533, 553, 567, 711, 819, 861, 1027, 1053, 1107, 1599, 1659, 2133, 2457, 2583, 3081, 3239, 3321, 3731, 4797, 4977, 6399, 7189, 7371, 7749, 9243, 9717, 11193, 14391, 14931, 21567, 22673, 23247, 27729, 29151, 33579, 42107, 43173, 44793, 64701, 68019, 83187, 87453, 100737, 126321, 194103, 204057, 262359, 294749, 302211, 378963, 582309, 612171, 884247, 1136889, 1836513, 2652741, 3410667, 7958223, 23874669]

約数ペア:

[(1, 23874669), (3, 7958223), (7, 3410667), (9, 2652741), (13, 1836513), (21, 1136889), (27, 884247), (39, 612171), (41, 582309), (63, 378963), (79, 302211), (81, 294749), (91, 262359), (117, 204057), (123, 194103), (189, 126321), (237, 100737), (273, 87453), (287, 83187), (351, 68019), (369, 64701), (533, 44793), (553, 43173), (567, 42107), (711, 33579), (819, 29151), (861, 27729), (1027, 23247), (1053, 22673), (1107, 21567), (1599, 14931), (1659, 14391), (2133, 11193), (2457, 9717), (2583, 9243), (3081, 7749), (3239, 7371), (3321, 7189), (3731, 6399), (4797, 4977)]