7483671

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 12719616

約数和(自身を除く): 5235945

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 103, 117, 207, 243, 299, 309, 351, 621, 897, 927, 1053, 1339, 1863, 2369, 2691, 2781, 3159, 4017, 5589, 7107, 8073, 8343, 12051, 21321, 24219, 25029, 30797, 36153, 63963, 72657, 92391, 108459, 191889, 277173, 325377, 575667, 831519, 2494557, 7483671]

約数ペア:

[(1, 7483671), (3, 2494557), (9, 831519), (13, 575667), (23, 325377), (27, 277173), (39, 191889), (69, 108459), (81, 92391), (103, 72657), (117, 63963), (207, 36153), (243, 30797), (299, 25029), (309, 24219), (351, 21321), (621, 12051), (897, 8343), (927, 8073), (1053, 7107), (1339, 5589), (1863, 4017), (2369, 3159), (2691, 2781)]