23800257

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67807}}^1$

素因数の和:67829

約数の個数: 16

約数和(自身を含む): 37972480

約数和(自身を除く): 14172223

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 67807, 203421, 610263, 881491, 1830789, 2644473, 7933419, 23800257]

約数ペア:

[(1, 23800257), (3, 7933419), (9, 2644473), (13, 1830789), (27, 881491), (39, 610263), (117, 203421), (351, 67807)]