29089401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{3137}}^1$

素因数の和:3432

約数の個数: 16

約数和(自身を含む): 42475968

約数和(自身を除く): 13386567

約数列:

[1, 3, 11, 33, 281, 843, 3091, 3137, 9273, 9411, 34507, 103521, 881497, 2644491, 9696467, 29089401]

約数ペア:

[(1, 29089401), (3, 9696467), (11, 2644491), (33, 881497), (281, 103521), (843, 34507), (3091, 9411), (3137, 9273)]