527889717

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:751

約数の個数: 40

約数和(自身を含む): 805883232

約数和(自身を除く): 277993515

約数列:

[1, 3, 9, 27, 67, 81, 201, 211, 461, 603, 633, 1383, 1809, 1899, 4149, 5427, 5697, 12447, 14137, 17091, 30887, 37341, 42411, 92661, 97271, 127233, 277983, 291813, 381699, 833949, 875439, 1145097, 2501847, 2626317, 6517157, 7878951, 19551471, 58654413, 175963239, 527889717]

約数ペア:

[(1, 527889717), (3, 175963239), (9, 58654413), (27, 19551471), (67, 7878951), (81, 6517157), (201, 2626317), (211, 2501847), (461, 1145097), (603, 875439), (633, 833949), (1383, 381699), (1809, 291813), (1899, 277983), (4149, 127233), (5427, 97271), (5697, 92661), (12447, 42411), (14137, 37341), (17091, 30887)]