69727203

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 133516800

約数和(自身を除く): 63789597

約数列:

[1, 3, 7, 9, 13, 21, 27, 37, 39, 59, 63, 91, 111, 117, 169, 177, 189, 259, 273, 333, 351, 413, 481, 507, 531, 767, 777, 819, 999, 1183, 1239, 1443, 1521, 1593, 2183, 2301, 2331, 2457, 3367, 3549, 3717, 4329, 4563, 5369, 6253, 6549, 6903, 6993, 9971, 10101, 10647, 11151, 12987, 15281, 16107, 18759, 19647, 20709, 28379, 29913, 30303, 31941, 43771, 45843, 48321, 56277, 58941, 69797, 85137, 89739, 90909, 131313, 137529, 144963, 168831, 198653, 209391, 255411, 269217, 368927, 393939, 412587, 595959, 628173, 766233, 1106781, 1181817, 1787877, 1884519, 2582489, 3320343, 5363631, 7747467, 9961029, 23242401, 69727203]

約数ペア:

[(1, 69727203), (3, 23242401), (7, 9961029), (9, 7747467), (13, 5363631), (21, 3320343), (27, 2582489), (37, 1884519), (39, 1787877), (59, 1181817), (63, 1106781), (91, 766233), (111, 628173), (117, 595959), (169, 412587), (177, 393939), (189, 368927), (259, 269217), (273, 255411), (333, 209391), (351, 198653), (413, 168831), (481, 144963), (507, 137529), (531, 131313), (767, 90909), (777, 89739), (819, 85137), (999, 69797), (1183, 58941), (1239, 56277), (1443, 48321), (1521, 45843), (1593, 43771), (2183, 31941), (2301, 30303), (2331, 29913), (2457, 28379), (3367, 20709), (3549, 19647), (3717, 18759), (4329, 16107), (4563, 15281), (5369, 12987), (6253, 11151), (6549, 10647), (6903, 10101), (6993, 9971)]