2113707627

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1759}}^1$

素因数の和:1928

約数の個数: 48

約数和(自身を含む): 3250790400

約数和(自身を除く): 1137082773

約数列:

[1, 3, 9, 31, 59, 73, 93, 177, 219, 279, 531, 657, 1759, 1829, 2263, 4307, 5277, 5487, 6789, 12921, 15831, 16461, 20367, 38763, 54529, 103781, 128407, 133517, 163587, 311343, 385221, 400551, 490761, 934029, 1155663, 1201653, 3217211, 3980617, 7576013, 9651633, 11941851, 22728039, 28954899, 35825553, 68184117, 234856403, 704569209, 2113707627]

約数ペア:

[(1, 2113707627), (3, 704569209), (9, 234856403), (31, 68184117), (59, 35825553), (73, 28954899), (93, 22728039), (177, 11941851), (219, 9651633), (279, 7576013), (531, 3980617), (657, 3217211), (1759, 1201653), (1829, 1155663), (2263, 934029), (4307, 490761), (5277, 400551), (5487, 385221), (6789, 311343), (12921, 163587), (15831, 133517), (16461, 128407), (20367, 103781), (38763, 54529)]