273019263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7213}}^1$

素因数の和:7295

約数の個数: 32

約数和(自身を含む): 421066752

約数和(自身を除く): 148047489

約数列:

[1, 3, 11, 31, 33, 37, 93, 111, 341, 407, 1023, 1147, 1221, 3441, 7213, 12617, 21639, 37851, 79343, 223603, 238029, 266881, 670809, 800643, 2459633, 2935691, 7378899, 8273311, 8807073, 24819933, 91006421, 273019263]

約数ペア:

[(1, 273019263), (3, 91006421), (11, 24819933), (31, 8807073), (33, 8273311), (37, 7378899), (93, 2935691), (111, 2459633), (341, 800643), (407, 670809), (1023, 266881), (1147, 238029), (1221, 223603), (3441, 79343), (7213, 37851), (12617, 21639)]