11917818153

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1482869}}^1$

素因数の和:1482941

約数の個数: 24

約数和(自身を含む): 18506217600

約数和(自身を除く): 6588399447

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 1482869, 4448607, 13345821, 28174511, 69694843, 84523533, 209084529, 253570599, 627253587, 1324202017, 3972606051, 11917818153]

約数ペア:

[(1, 11917818153), (3, 3972606051), (9, 1324202017), (19, 627253587), (47, 253570599), (57, 209084529), (141, 84523533), (171, 69694843), (423, 28174511), (893, 13345821), (2679, 4448607), (8037, 1482869)]