80399007

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{433}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 134401120

約数和(自身を除く): 54002113

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 433, 529, 621, 897, 1299, 1587, 2691, 3897, 4761, 5629, 6877, 8073, 9959, 11691, 14283, 16887, 20631, 29877, 50661, 61893, 89631, 129467, 151983, 185679, 229057, 268893, 388401, 687171, 1165203, 2061513, 2977741, 3495609, 6184539, 8933223, 26799669, 80399007]

約数ペア:

[(1, 80399007), (3, 26799669), (9, 8933223), (13, 6184539), (23, 3495609), (27, 2977741), (39, 2061513), (69, 1165203), (117, 687171), (207, 388401), (299, 268893), (351, 229057), (433, 185679), (529, 151983), (621, 129467), (897, 89631), (1299, 61893), (1587, 50661), (2691, 29877), (3897, 20631), (4761, 16887), (5629, 14283), (6877, 11691), (8073, 9959)]