8173809

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5641}}^1$

素因数の和:5677

約数の個数: 24

約数和(自身を含む): 14082432

約数和(自身を除く): 5908623

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 5641, 16923, 39487, 50769, 118461, 129743, 355383, 389229, 908201, 1167687, 2724603, 8173809]

約数ペア:

[(1, 8173809), (3, 2724603), (7, 1167687), (9, 908201), (21, 389229), (23, 355383), (63, 129743), (69, 118461), (161, 50769), (207, 39487), (483, 16923), (1449, 5641)]