74941881

素因数分解:

$3^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{3271}}^1$

素因数の和:4372

約数の個数: 16

約数和(自身を含む): 114336768

約数和(自身を除く): 39394887

約数列:

[1, 3, 7, 21, 1091, 3271, 3273, 7637, 9813, 22897, 22911, 68691, 3568661, 10705983, 24980627, 74941881]

約数ペア:

[(1, 74941881), (3, 24980627), (7, 10705983), (21, 3568661), (1091, 68691), (3271, 22911), (3273, 22897), (7637, 9813)]