1337137863

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{11987}}^1$

素因数の和:12131

約数の個数: 24

約数和(自身を含む): 1900050048

約数和(自身を除く): 562912185

約数列:

[1, 3, 19, 57, 103, 309, 361, 1083, 1957, 5871, 11987, 35961, 37183, 111549, 227753, 683259, 1234661, 3703983, 4327307, 12981921, 23458559, 70375677, 445712621, 1337137863]

約数ペア:

[(1, 1337137863), (3, 445712621), (19, 70375677), (57, 23458559), (103, 12981921), (309, 4327307), (361, 3703983), (1083, 1234661), (1957, 683259), (5871, 227753), (11987, 111549), (35961, 37183)]