3119489997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{7411}}^1$

素因数の和:7721

約数の個数: 32

約数和(自身を含む): 4602318336

約数和(自身を除く): 1482828339

約数列:

[1, 3, 13, 39, 43, 129, 251, 559, 753, 1677, 3263, 7411, 9789, 10793, 22233, 32379, 96343, 140309, 289029, 318673, 420927, 956019, 1860161, 4142749, 5580483, 12428247, 24182093, 72546279, 79986923, 239960769, 1039829999, 3119489997]

約数ペア:

[(1, 3119489997), (3, 1039829999), (13, 239960769), (39, 79986923), (43, 72546279), (129, 24182093), (251, 12428247), (559, 5580483), (753, 4142749), (1677, 1860161), (3263, 956019), (7411, 420927), (9789, 318673), (10793, 289029), (22233, 140309), (32379, 96343)]