275804937

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{1693}}^1$

素因数の和:2509

約数の個数: 24

約数和(自身を含む): 416480064

約数和(自身を除く): 140675127

約数列:

[1, 3, 9, 23, 69, 207, 787, 1693, 2361, 5079, 7083, 15237, 18101, 38939, 54303, 116817, 162909, 350451, 1332391, 3997173, 11991519, 30644993, 91934979, 275804937]

約数ペア:

[(1, 275804937), (3, 91934979), (9, 30644993), (23, 11991519), (69, 3997173), (207, 1332391), (787, 350451), (1693, 162909), (2361, 116817), (5079, 54303), (7083, 38939), (15237, 18101)]