2000621943

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{2843}}^1$

素因数の和:3308

約数の個数: 32

約数和(自身を含む): 3016915200

約数和(自身を除く): 1016293257

約数列:

[1, 3, 9, 27, 67, 201, 389, 603, 1167, 1809, 2843, 3501, 8529, 10503, 25587, 26063, 76761, 78189, 190481, 234567, 571443, 703701, 1105927, 1714329, 3317781, 5142987, 9953343, 29860029, 74097109, 222291327, 666873981, 2000621943]

約数ペア:

[(1, 2000621943), (3, 666873981), (9, 222291327), (27, 74097109), (67, 29860029), (201, 9953343), (389, 5142987), (603, 3317781), (1167, 1714329), (1809, 1105927), (2843, 703701), (3501, 571443), (8529, 234567), (10503, 190481), (25587, 78189), (26063, 76761)]