26328687

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{389}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 44029440

約数和(自身を除く): 17700753

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 293, 389, 879, 1167, 2051, 2723, 3223, 4279, 6153, 8169, 9669, 12837, 22561, 29953, 67683, 89859, 113977, 341931, 797839, 1253747, 2393517, 3761241, 8776229, 26328687]

約数ペア:

[(1, 26328687), (3, 8776229), (7, 3761241), (11, 2393517), (21, 1253747), (33, 797839), (77, 341931), (231, 113977), (293, 89859), (389, 67683), (879, 29953), (1167, 22561), (2051, 12837), (2723, 9669), (3223, 8169), (4279, 6153)]