2637505983

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{12329}}^1$

素因数の和:12567

約数の個数: 32

約数和(自身を含む): 4109736960

約数和(自身を除く): 1472230977

約数列:

[1, 3, 7, 21, 61, 167, 183, 427, 501, 1169, 1281, 3507, 10187, 12329, 30561, 36987, 71309, 86303, 213927, 258909, 752069, 2058943, 2256207, 5264483, 6176829, 14412601, 15793449, 43237803, 125595523, 376786569, 879168661, 2637505983]

約数ペア:

[(1, 2637505983), (3, 879168661), (7, 376786569), (21, 125595523), (61, 43237803), (167, 15793449), (183, 14412601), (427, 6176829), (501, 5264483), (1169, 2256207), (1281, 2058943), (3507, 752069), (10187, 258909), (12329, 213927), (30561, 86303), (36987, 71309)]