3831974349

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 6121070592

約数和(自身を除く): 2289096243

約数列:

[1, 3, 7, 21, 41, 67, 123, 181, 201, 287, 367, 469, 543, 861, 1101, 1267, 1407, 2569, 2747, 3801, 7421, 7707, 8241, 12127, 15047, 19229, 22263, 24589, 36381, 45141, 51947, 57687, 66427, 73767, 84889, 105329, 155841, 172123, 199281, 254667, 315987, 464989, 497207, 516369, 1008149, 1394967, 1491621, 2723507, 3024447, 3480449, 4450609, 7057043, 8170521, 10441347, 13351827, 19064549, 21171129, 31154263, 57193647, 93462789, 182474969, 547424907, 1277324783, 3831974349]

約数ペア:

[(1, 3831974349), (3, 1277324783), (7, 547424907), (21, 182474969), (41, 93462789), (67, 57193647), (123, 31154263), (181, 21171129), (201, 19064549), (287, 13351827), (367, 10441347), (469, 8170521), (543, 7057043), (861, 4450609), (1101, 3480449), (1267, 3024447), (1407, 2723507), (2569, 1491621), (2747, 1394967), (3801, 1008149), (7421, 516369), (7707, 497207), (8241, 464989), (12127, 315987), (15047, 254667), (19229, 199281), (22263, 172123), (24589, 155841), (36381, 105329), (45141, 84889), (51947, 73767), (57687, 66427)]