18321567282

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{54001}}^1$

素因数の和:54176

約数の個数: 64

約数和(自身を含む): 41784587520

約数和(自身を除く): 23463020238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 103, 122, 183, 206, 309, 366, 549, 618, 927, 1098, 1647, 1854, 2781, 3294, 5562, 6283, 12566, 18849, 37698, 54001, 56547, 108002, 113094, 162003, 169641, 324006, 339282, 486009, 972018, 1458027, 2916054, 3294061, 5562103, 6588122, 9882183, 11124206, 16686309, 19764366, 29646549, 33372618, 50058927, 59293098, 88939647, 100117854, 150176781, 177879294, 300353562, 339288283, 678576566, 1017864849, 2035729698, 3053594547, 6107189094, 9160783641, 18321567282]

約数ペア:

[(1, 18321567282), (2, 9160783641), (3, 6107189094), (6, 3053594547), (9, 2035729698), (18, 1017864849), (27, 678576566), (54, 339288283), (61, 300353562), (103, 177879294), (122, 150176781), (183, 100117854), (206, 88939647), (309, 59293098), (366, 50058927), (549, 33372618), (618, 29646549), (927, 19764366), (1098, 16686309), (1647, 11124206), (1854, 9882183), (2781, 6588122), (3294, 5562103), (5562, 3294061), (6283, 2916054), (12566, 1458027), (18849, 972018), (37698, 486009), (54001, 339282), (56547, 324006), (108002, 169641), (113094, 162003)]