38672864199

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{5581}}^1$

素因数の和:5912

約数の個数: 48

約数和(自身を含む): 57994747200

約数和(自身を除く): 19321883001

約数列:

[1, 3, 9, 53, 73, 159, 199, 219, 477, 597, 657, 1791, 3869, 5581, 10547, 11607, 14527, 16743, 31641, 34821, 43581, 50229, 94923, 130743, 295793, 407413, 769931, 887379, 1110619, 1222239, 2309793, 2662137, 3331857, 3666717, 6929379, 9995571, 21592889, 58862807, 64778667, 81075187, 176588421, 194336001, 243225561, 529765263, 729676683, 4296984911, 12890954733, 38672864199]

約数ペア:

[(1, 38672864199), (3, 12890954733), (9, 4296984911), (53, 729676683), (73, 529765263), (159, 243225561), (199, 194336001), (219, 176588421), (477, 81075187), (597, 64778667), (657, 58862807), (1791, 21592889), (3869, 9995571), (5581, 6929379), (10547, 3666717), (11607, 3331857), (14527, 2662137), (16743, 2309793), (31641, 1222239), (34821, 1110619), (43581, 887379), (50229, 769931), (94923, 407413), (130743, 295793)]