26610423

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 43338240

約数和(自身を除く): 16727817

約数列:

[1, 3, 7, 17, 21, 51, 119, 131, 357, 393, 569, 917, 1707, 2227, 2751, 3983, 6681, 9673, 11949, 15589, 29019, 46767, 67711, 74539, 203133, 223617, 521773, 1267163, 1565319, 3801489, 8870141, 26610423]

約数ペア:

[(1, 26610423), (3, 8870141), (7, 3801489), (17, 1565319), (21, 1267163), (51, 521773), (119, 223617), (131, 203133), (357, 74539), (393, 67711), (569, 46767), (917, 29019), (1707, 15589), (2227, 11949), (2751, 9673), (3983, 6681)]