24802443

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{7121}}^1$

素因数の和:7176

約数の個数: 20

約数和(自身を含む): 37917528

約数和(自身を除く): 13115085

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 7121, 21363, 64089, 192267, 306203, 576801, 918609, 2755827, 8267481, 24802443]

約数ペア:

[(1, 24802443), (3, 8267481), (9, 2755827), (27, 918609), (43, 576801), (81, 306203), (129, 192267), (387, 64089), (1161, 21363), (3483, 7121)]