283640301

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3209}}^1$

素因数の和:3306

約数の個数: 48

約数和(自身を含む): 496753920

約数和(自身を除く): 213113619

約数列:

[1, 3, 7, 9, 21, 23, 61, 63, 69, 161, 183, 207, 427, 483, 549, 1281, 1403, 1449, 3209, 3843, 4209, 9627, 9821, 12627, 22463, 28881, 29463, 67389, 73807, 88389, 195749, 202167, 221421, 516649, 587247, 664263, 1370243, 1549947, 1761741, 4110729, 4502227, 4649841, 12332187, 13506681, 31515589, 40520043, 94546767, 283640301]

約数ペア:

[(1, 283640301), (3, 94546767), (7, 40520043), (9, 31515589), (21, 13506681), (23, 12332187), (61, 4649841), (63, 4502227), (69, 4110729), (161, 1761741), (183, 1549947), (207, 1370243), (427, 664263), (483, 587247), (549, 516649), (1281, 221421), (1403, 202167), (1449, 195749), (3209, 88389), (3843, 73807), (4209, 67389), (9627, 29463), (9821, 28881), (12627, 22463)]