636706551

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{5113}}^1$

素因数の和:5263

約数の個数: 32

約数和(自身を含む): 953085952

約数和(自身を除く): 316379401

約数列:

[1, 3, 13, 31, 39, 93, 103, 309, 403, 1209, 1339, 3193, 4017, 5113, 9579, 15339, 41509, 66469, 124527, 158503, 199407, 475509, 526639, 1579917, 2060539, 6181617, 6846307, 16325809, 20538921, 48977427, 212235517, 636706551]

約数ペア:

[(1, 636706551), (3, 212235517), (13, 48977427), (31, 20538921), (39, 16325809), (93, 6846307), (103, 6181617), (309, 2060539), (403, 1579917), (1209, 526639), (1339, 475509), (3193, 199407), (4017, 158503), (5113, 124527), (9579, 66469), (15339, 41509)]