64672047

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 45643473

約数列:

[1, 3, 9, 11, 27, 33, 41, 47, 99, 113, 123, 141, 297, 339, 369, 423, 451, 517, 1017, 1107, 1243, 1269, 1353, 1551, 1927, 3051, 3729, 4059, 4633, 4653, 5311, 5781, 11187, 12177, 13899, 13959, 15933, 17343, 21197, 33561, 41697, 47799, 50963, 52029, 58421, 63591, 125091, 143397, 152889, 175263, 190773, 217751, 458667, 525789, 572319, 653253, 1376001, 1577367, 1959759, 2395261, 5879277, 7185783, 21557349, 64672047]

約数ペア:

[(1, 64672047), (3, 21557349), (9, 7185783), (11, 5879277), (27, 2395261), (33, 1959759), (41, 1577367), (47, 1376001), (99, 653253), (113, 572319), (123, 525789), (141, 458667), (297, 217751), (339, 190773), (369, 175263), (423, 152889), (451, 143397), (517, 125091), (1017, 63591), (1107, 58421), (1243, 52029), (1269, 50963), (1353, 47799), (1551, 41697), (1927, 33561), (3051, 21197), (3729, 17343), (4059, 15933), (4633, 13959), (4653, 13899), (5311, 12177), (5781, 11187)]