27229983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 42128640

約数和(自身を除く): 14898657

約数列:

[1, 3, 11, 19, 33, 57, 137, 209, 317, 411, 627, 951, 1507, 2603, 3487, 4521, 6023, 7809, 10461, 18069, 28633, 43429, 66253, 85899, 130287, 198759, 477719, 825151, 1433157, 2475453, 9076661, 27229983]

約数ペア:

[(1, 27229983), (3, 9076661), (11, 2475453), (19, 1433157), (33, 825151), (57, 477719), (137, 198759), (209, 130287), (317, 85899), (411, 66253), (627, 43429), (951, 28633), (1507, 18069), (2603, 10461), (3487, 7809), (4521, 6023)]