188840187

素因数分解:

$3^3\times {\mathrm{619}}^1\times {\mathrm{11299}}^1$

素因数の和:11927

約数の個数: 16

約数和(自身を含む): 280240000

約数和(自身を除く): 91399813

約数列:

[1, 3, 9, 27, 619, 1857, 5571, 11299, 16713, 33897, 101691, 305073, 6994081, 20982243, 62946729, 188840187]

約数ペア:

[(1, 188840187), (3, 62946729), (9, 20982243), (27, 6994081), (619, 305073), (1857, 101691), (5571, 33897), (11299, 16713)]