8675793

素因数分解:

$3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:314

約数の個数: 36

約数和(自身を含む): 14796288

約数和(自身を除く): 6120495

約数列:

[1, 3, 7, 9, 21, 49, 63, 103, 147, 191, 309, 441, 573, 721, 927, 1337, 1719, 2163, 4011, 5047, 6489, 9359, 12033, 15141, 19673, 28077, 45423, 59019, 84231, 137711, 177057, 413133, 963977, 1239399, 2891931, 8675793]

約数ペア:

[(1, 8675793), (3, 2891931), (7, 1239399), (9, 963977), (21, 413133), (49, 177057), (63, 137711), (103, 84231), (147, 59019), (191, 45423), (309, 28077), (441, 19673), (573, 15141), (721, 12033), (927, 9359), (1337, 6489), (1719, 5047), (2163, 4011)]