27534507

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 50512896

約数和(自身を除く): 22978389

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 53, 77, 91, 143, 159, 173, 231, 273, 371, 429, 519, 583, 689, 1001, 1113, 1211, 1749, 1903, 2067, 2249, 3003, 3633, 4081, 4823, 5709, 6747, 7579, 9169, 12243, 13321, 14469, 15743, 22737, 24739, 27507, 39963, 47229, 53053, 64183, 74217, 100859, 119197, 159159, 173173, 192549, 302577, 357591, 519519, 706013, 834379, 1311167, 2118039, 2503137, 3933501, 9178169, 27534507]

約数ペア:

[(1, 27534507), (3, 9178169), (7, 3933501), (11, 2503137), (13, 2118039), (21, 1311167), (33, 834379), (39, 706013), (53, 519519), (77, 357591), (91, 302577), (143, 192549), (159, 173173), (173, 159159), (231, 119197), (273, 100859), (371, 74217), (429, 64183), (519, 53053), (583, 47229), (689, 39963), (1001, 27507), (1113, 24739), (1211, 22737), (1749, 15743), (1903, 14469), (2067, 13321), (2249, 12243), (3003, 9169), (3633, 7579), (4081, 6747), (4823, 5709)]