77227551

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{659}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 115830000

約数和(自身を除く): 38602449

約数列:

[1, 3, 9, 29, 87, 261, 449, 659, 1347, 1977, 4041, 5931, 13021, 19111, 39063, 57333, 117189, 171999, 295891, 887673, 2663019, 8580839, 25742517, 77227551]

約数ペア:

[(1, 77227551), (3, 25742517), (9, 8580839), (29, 2663019), (87, 887673), (261, 295891), (449, 171999), (659, 117189), (1347, 57333), (1977, 39063), (4041, 19111), (5931, 13021)]