2357901

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2879}}^1$

素因数の和:2905

約数の個数: 24

約数和(自身を含む): 4193280

約数和(自身を除く): 1835379

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 2879, 8637, 20153, 25911, 37427, 60459, 112281, 181377, 261989, 336843, 785967, 2357901]

約数ペア:

[(1, 2357901), (3, 785967), (7, 336843), (9, 261989), (13, 181377), (21, 112281), (39, 60459), (63, 37427), (91, 25911), (117, 20153), (273, 8637), (819, 2879)]