1007157021

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{1103}}^1\times {\mathrm{1801}}^1$

素因数の和:2933

約数の個数: 24

約数和(自身を含む): 1456246656

約数和(自身を除く): 449089635

約数列:

[1, 3, 13, 39, 169, 507, 1103, 1801, 3309, 5403, 14339, 23413, 43017, 70239, 186407, 304369, 559221, 913107, 1986503, 5959509, 25824539, 77473617, 335719007, 1007157021]

約数ペア:

[(1, 1007157021), (3, 335719007), (13, 77473617), (39, 25824539), (169, 5959509), (507, 1986503), (1103, 913107), (1801, 559221), (3309, 304369), (5403, 186407), (14339, 70239), (23413, 43017)]