890346813

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{36973}}^1$

素因数の和:37348

約数の個数: 16

約数和(自身を含む): 1242326400

約数和(自身を除く): 351979587

約数列:

[1, 3, 23, 69, 349, 1047, 8027, 24081, 36973, 110919, 850379, 2551137, 12903577, 38710731, 296782271, 890346813]

約数ペア:

[(1, 890346813), (3, 296782271), (23, 38710731), (69, 12903577), (349, 2551137), (1047, 850379), (8027, 110919), (24081, 36973)]