1552304871

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 2528870400

約数和(自身を除く): 976565529

約数列:

[1, 3, 9, 13, 27, 39, 97, 117, 127, 291, 351, 359, 381, 873, 1077, 1143, 1261, 1651, 2619, 3231, 3429, 3783, 4667, 4953, 9693, 11349, 12319, 14001, 14859, 34047, 34823, 36957, 42003, 44577, 45593, 104469, 110871, 126009, 136779, 160147, 313407, 332613, 410337, 452699, 480441, 592709, 940221, 1231011, 1358097, 1441323, 1778127, 4074291, 4323969, 4422521, 5334381, 12222873, 13267563, 16003143, 39802689, 57492773, 119408067, 172478319, 517434957, 1552304871]

約数ペア:

[(1, 1552304871), (3, 517434957), (9, 172478319), (13, 119408067), (27, 57492773), (39, 39802689), (97, 16003143), (117, 13267563), (127, 12222873), (291, 5334381), (351, 4422521), (359, 4323969), (381, 4074291), (873, 1778127), (1077, 1441323), (1143, 1358097), (1261, 1231011), (1651, 940221), (2619, 592709), (3231, 480441), (3429, 452699), (3783, 410337), (4667, 332613), (4953, 313407), (9693, 160147), (11349, 136779), (12319, 126009), (14001, 110871), (14859, 104469), (34047, 45593), (34823, 44577), (36957, 42003)]