28884933

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41681}}^1$

素因数の和:41705

約数の個数: 24

約数和(自身を含む): 52019136

約数和(自身を除く): 23134203

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 41681, 125043, 291767, 375129, 458491, 875301, 1375473, 2625903, 3209437, 4126419, 9628311, 28884933]

約数ペア:

[(1, 28884933), (3, 9628311), (7, 4126419), (9, 3209437), (11, 2625903), (21, 1375473), (33, 875301), (63, 458491), (77, 375129), (99, 291767), (231, 125043), (693, 41681)]