80452779

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{883}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 118512576

約数和(自身を除く): 38059797

約数列:

[1, 3, 11, 33, 121, 251, 363, 753, 883, 2649, 2761, 8283, 9713, 29139, 30371, 91113, 106843, 221633, 320529, 664899, 2437963, 7313889, 26817593, 80452779]

約数ペア:

[(1, 80452779), (3, 26817593), (11, 7313889), (33, 2437963), (121, 664899), (251, 320529), (363, 221633), (753, 106843), (883, 91113), (2649, 30371), (2761, 29139), (8283, 9713)]