4170771

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 40

約数和(自身を含む): 7062528

約数和(自身を除く): 2891757

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 151, 279, 297, 341, 453, 837, 891, 1023, 1359, 1661, 2511, 3069, 4077, 4681, 4983, 9207, 12231, 14043, 14949, 27621, 42129, 44847, 51491, 126387, 134541, 154473, 379161, 463419, 1390257, 4170771]

約数ペア:

[(1, 4170771), (3, 1390257), (9, 463419), (11, 379161), (27, 154473), (31, 134541), (33, 126387), (81, 51491), (93, 44847), (99, 42129), (151, 27621), (279, 14949), (297, 14043), (341, 12231), (453, 9207), (837, 4983), (891, 4681), (1023, 4077), (1359, 3069), (1661, 2511)]