1072661751

素因数分解:

$3^3\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{2909}}^1$

素因数の和:4876

約数の個数: 32

約数和(自身を含む): 1817702400

約数和(自身を除く): 745040649

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1951, 2909, 5853, 8727, 13657, 17559, 20363, 26181, 40971, 52677, 61089, 78543, 122913, 183267, 368739, 549801, 5675459, 17026377, 39728213, 51079131, 119184639, 153237393, 357553917, 1072661751]

約数ペア:

[(1, 1072661751), (3, 357553917), (7, 153237393), (9, 119184639), (21, 51079131), (27, 39728213), (63, 17026377), (189, 5675459), (1951, 549801), (2909, 368739), (5853, 183267), (8727, 122913), (13657, 78543), (17559, 61089), (20363, 52677), (26181, 40971)]