8140383

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 12280320

約数和(自身を除く): 4139937

約数列:

[1, 3, 9, 31, 93, 163, 179, 279, 489, 537, 1467, 1611, 5053, 5549, 15159, 16647, 29177, 45477, 49941, 87531, 262593, 904487, 2713461, 8140383]

約数ペア:

[(1, 8140383), (3, 2713461), (9, 904487), (31, 262593), (93, 87531), (163, 49941), (179, 45477), (279, 29177), (489, 16647), (537, 15159), (1467, 5549), (1611, 5053)]