28260052611

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3067}}^1\times {\mathrm{7193}}^1$

素因数の和:10331

約数の個数: 32

約数和(自身を含む): 43789244928

約数和(自身を除く): 15529192317

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 3067, 7193, 9201, 21469, 21579, 50351, 64407, 151053, 187087, 438773, 561261, 1309609, 1316319, 3071411, 3928827, 9214233, 22060931, 66182793, 154426517, 463279551, 1345716791, 4037150373, 9420017537, 28260052611]

約数ペア:

[(1, 28260052611), (3, 9420017537), (7, 4037150373), (21, 1345716791), (61, 463279551), (183, 154426517), (427, 66182793), (1281, 22060931), (3067, 9214233), (7193, 3928827), (9201, 3071411), (21469, 1316319), (21579, 1309609), (50351, 561261), (64407, 438773), (151053, 187087)]