82303821

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{4099}}^1$

素因数の和:4225

約数の個数: 24

約数和(自身を含む): 125361600

約数和(自身を除く): 43057779

約数列:

[1, 3, 9, 23, 69, 97, 207, 291, 873, 2231, 4099, 6693, 12297, 20079, 36891, 94277, 282831, 397603, 848493, 1192809, 3578427, 9144869, 27434607, 82303821]

約数ペア:

[(1, 82303821), (3, 27434607), (9, 9144869), (23, 3578427), (69, 1192809), (97, 848493), (207, 397603), (291, 282831), (873, 94277), (2231, 36891), (4099, 20079), (6693, 12297)]