80858481

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{36571}}^1$

素因数の和:36652

約数の個数: 16

約数和(自身を含む): 119371008

約数和(自身を除く): 38512527

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 36571, 109713, 402281, 1206843, 2450257, 7350771, 26952827, 80858481]

約数ペア:

[(1, 80858481), (3, 26952827), (11, 7350771), (33, 2450257), (67, 1206843), (201, 402281), (737, 109713), (2211, 36571)]