23805009

素因数分解:

$3^5\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 35936992

約数和(自身を除く): 12131983

約数列:

[1, 3, 9, 27, 81, 163, 243, 489, 601, 1467, 1803, 4401, 5409, 13203, 16227, 39609, 48681, 97963, 146043, 293889, 881667, 2645001, 7935003, 23805009]

約数ペア:

[(1, 23805009), (3, 7935003), (9, 2645001), (27, 881667), (81, 293889), (163, 146043), (243, 97963), (489, 48681), (601, 39609), (1467, 16227), (1803, 13203), (4401, 5409)]