1527834021

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{7187}}^1$

素因数の和:7441

約数の個数: 32

約数和(自身を含む): 2384805888

約数和(自身を除く): 856971867

約数列:

[1, 3, 7, 21, 53, 159, 191, 371, 573, 1113, 1337, 4011, 7187, 10123, 21561, 30369, 50309, 70861, 150927, 212583, 380911, 1142733, 1372717, 2666377, 4118151, 7999131, 9609019, 28827057, 72754001, 218262003, 509278007, 1527834021]

約数ペア:

[(1, 1527834021), (3, 509278007), (7, 218262003), (21, 72754001), (53, 28827057), (159, 9609019), (191, 7999131), (371, 4118151), (573, 2666377), (1113, 1372717), (1337, 1142733), (4011, 380911), (7187, 212583), (10123, 150927), (21561, 70861), (30369, 50309)]