134727999

素因数分解:

$3^1\times 7^3\times {\mathrm{311}}^1\times {\mathrm{421}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 210662400

約数和(自身を除く): 75934401

約数列:

[1, 3, 7, 21, 49, 147, 311, 343, 421, 933, 1029, 1263, 2177, 2947, 6531, 8841, 15239, 20629, 45717, 61887, 106673, 130931, 144403, 320019, 392793, 433209, 916517, 2749551, 6415619, 19246857, 44909333, 134727999]

約数ペア:

[(1, 134727999), (3, 44909333), (7, 19246857), (21, 6415619), (49, 2749551), (147, 916517), (311, 433209), (343, 392793), (421, 320019), (933, 144403), (1029, 130931), (1263, 106673), (2177, 61887), (2947, 45717), (6531, 20629), (8841, 15239)]