28537113

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3191}}^1$

素因数の和:3476

約数の個数: 16

約数和(自身を含む): 41674752

約数和(自身を除く): 13137639

約数列:

[1, 3, 11, 33, 271, 813, 2981, 3191, 8943, 9573, 35101, 105303, 864761, 2594283, 9512371, 28537113]

約数ペア:

[(1, 28537113), (3, 9512371), (11, 2594283), (33, 864761), (271, 105303), (813, 35101), (2981, 9573), (3191, 8943)]