12404007

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2557}}^1$

素因数の和:2588

約数の個数: 36

約数和(自身を含む): 22745736

約数和(自身を除く): 10341729

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 2557, 4851, 7671, 17899, 23013, 28127, 53697, 84381, 125293, 161091, 196889, 253143, 375879, 590667, 1127637, 1378223, 1772001, 4134669, 12404007]

約数ペア:

[(1, 12404007), (3, 4134669), (7, 1772001), (9, 1378223), (11, 1127637), (21, 590667), (33, 375879), (49, 253143), (63, 196889), (77, 161091), (99, 125293), (147, 84381), (231, 53697), (441, 28127), (539, 23013), (693, 17899), (1617, 7671), (2557, 4851)]