9808617

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 64

約数和(自身を含む): 17776640

約数和(自身を除く): 7968023

約数列:

[1, 3, 7, 13, 19, 21, 31, 39, 57, 61, 91, 93, 133, 183, 217, 247, 273, 399, 403, 427, 589, 651, 741, 793, 1159, 1209, 1281, 1729, 1767, 1891, 2379, 2821, 3477, 4123, 5187, 5551, 5673, 7657, 8113, 8463, 12369, 13237, 15067, 16653, 22971, 24339, 24583, 35929, 39711, 45201, 53599, 73749, 105469, 107787, 160797, 172081, 251503, 316407, 467077, 516243, 754509, 1401231, 3269539, 9808617]

約数ペア:

[(1, 9808617), (3, 3269539), (7, 1401231), (13, 754509), (19, 516243), (21, 467077), (31, 316407), (39, 251503), (57, 172081), (61, 160797), (91, 107787), (93, 105469), (133, 73749), (183, 53599), (217, 45201), (247, 39711), (273, 35929), (399, 24583), (403, 24339), (427, 22971), (589, 16653), (651, 15067), (741, 13237), (793, 12369), (1159, 8463), (1209, 8113), (1281, 7657), (1729, 5673), (1767, 5551), (1891, 5187), (2379, 4123), (2821, 3477)]