28601199

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1151}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 45287424

約数和(自身を除く): 16686225

約数列:

[1, 3, 9, 11, 33, 99, 251, 753, 1151, 2259, 2761, 3453, 8283, 10359, 12661, 24849, 37983, 113949, 288901, 866703, 2600109, 3177911, 9533733, 28601199]

約数ペア:

[(1, 28601199), (3, 9533733), (9, 3177911), (11, 2600109), (33, 866703), (99, 288901), (251, 113949), (753, 37983), (1151, 24849), (2259, 12661), (2761, 10359), (3453, 8283)]