202427127

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 355461120

約数和(自身を除く): 153033993

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 151, 173, 189, 287, 369, 453, 519, 861, 1057, 1107, 1211, 1359, 1557, 2583, 3171, 3633, 4077, 4671, 6191, 7093, 7749, 9513, 10899, 18573, 21279, 26123, 28539, 32697, 43337, 49651, 55719, 63837, 78369, 130011, 148953, 167157, 182861, 191511, 235107, 390033, 446859, 548583, 705321, 1071043, 1170099, 1340577, 1645749, 3213129, 4937247, 7497301, 9639387, 22491903, 28918161, 67475709, 202427127]

約数ペア:

[(1, 202427127), (3, 67475709), (7, 28918161), (9, 22491903), (21, 9639387), (27, 7497301), (41, 4937247), (63, 3213129), (123, 1645749), (151, 1340577), (173, 1170099), (189, 1071043), (287, 705321), (369, 548583), (453, 446859), (519, 390033), (861, 235107), (1057, 191511), (1107, 182861), (1211, 167157), (1359, 148953), (1557, 130011), (2583, 78369), (3171, 63837), (3633, 55719), (4077, 49651), (4671, 43337), (6191, 32697), (7093, 28539), (7749, 26123), (9513, 21279), (10899, 18573)]