477425853

素因数分解:

$3^3\times {\mathrm{41}}^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 740476480

約数和(自身を除く): 263050627

約数列:

[1, 3, 9, 27, 41, 67, 123, 157, 201, 369, 471, 603, 1107, 1413, 1681, 1809, 2747, 4239, 5043, 6437, 8241, 10519, 15129, 19311, 24723, 31557, 45387, 57933, 74169, 94671, 112627, 173799, 263917, 284013, 337881, 431279, 791751, 1013643, 1293837, 2375253, 3040929, 3881511, 7125759, 11644533, 17682439, 53047317, 159141951, 477425853]

約数ペア:

[(1, 477425853), (3, 159141951), (9, 53047317), (27, 17682439), (41, 11644533), (67, 7125759), (123, 3881511), (157, 3040929), (201, 2375253), (369, 1293837), (471, 1013643), (603, 791751), (1107, 431279), (1413, 337881), (1681, 284013), (1809, 263917), (2747, 173799), (4239, 112627), (5043, 94671), (6437, 74169), (8241, 57933), (10519, 45387), (15129, 31557), (19311, 24723)]