3481240509

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{1999}}^1$

素因数の和:2254

約数の個数: 48

約数和(自身を含む): 5391360000

約数和(自身を除く): 1910119491

約数列:

[1, 3, 9, 23, 47, 69, 141, 179, 207, 423, 537, 1081, 1611, 1999, 3243, 4117, 5997, 8413, 9729, 12351, 17991, 25239, 37053, 45977, 75717, 93953, 137931, 193499, 281859, 357821, 413793, 580497, 845577, 1073463, 1741491, 2160919, 3220389, 6482757, 8229883, 16817587, 19448271, 24689649, 50452761, 74068947, 151358283, 386804501, 1160413503, 3481240509]

約数ペア:

[(1, 3481240509), (3, 1160413503), (9, 386804501), (23, 151358283), (47, 74068947), (69, 50452761), (141, 24689649), (179, 19448271), (207, 16817587), (423, 8229883), (537, 6482757), (1081, 3220389), (1611, 2160919), (1999, 1741491), (3243, 1073463), (4117, 845577), (5997, 580497), (8413, 413793), (9729, 357821), (12351, 281859), (17991, 193499), (25239, 137931), (37053, 93953), (45977, 75717)]