80084403

素因数分解:

$3^3\times 7^1\times {\mathrm{423727}}^1$

素因数の和:423743

約数の個数: 16

約数和(自身を含む): 135592960

約数和(自身を除く): 55508557

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 423727, 1271181, 2966089, 3813543, 8898267, 11440629, 26694801, 80084403]

約数ペア:

[(1, 80084403), (3, 26694801), (7, 11440629), (9, 8898267), (21, 3813543), (27, 2966089), (63, 1271181), (189, 423727)]