990339174

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{121993}}^1$

素因数の和:122053

約数の個数: 48

約数和(自身を含む): 2397914064

約数和(自身を除く): 1407574890

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 198, 246, 369, 451, 738, 902, 1353, 2706, 4059, 8118, 121993, 243986, 365979, 731958, 1097937, 1341923, 2195874, 2683846, 4025769, 5001713, 8051538, 10003426, 12077307, 15005139, 24154614, 30010278, 45015417, 55018843, 90030834, 110037686, 165056529, 330113058, 495169587, 990339174]

約数ペア:

[(1, 990339174), (2, 495169587), (3, 330113058), (6, 165056529), (9, 110037686), (11, 90030834), (18, 55018843), (22, 45015417), (33, 30010278), (41, 24154614), (66, 15005139), (82, 12077307), (99, 10003426), (123, 8051538), (198, 5001713), (246, 4025769), (369, 2683846), (451, 2195874), (738, 1341923), (902, 1097937), (1353, 731958), (2706, 365979), (4059, 243986), (8118, 121993)]