27890178

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{14851}}^1$

素因数の和:15169

約数の個数: 16

約数和(自身を含む): 55962336

約数和(自身を除く): 28072158

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 14851, 29702, 44553, 89106, 4648363, 9296726, 13945089, 27890178]

約数ペア:

[(1, 27890178), (2, 13945089), (3, 9296726), (6, 4648363), (313, 89106), (626, 44553), (939, 29702), (1878, 14851)]