2746878993

素因数分解:

$3^3\times {\mathrm{3517}}^1\times {\mathrm{28927}}^1$

素因数の和:32453

約数の個数: 16

約数和(自身を含む): 4070748160

約数和(自身を除く): 1323869167

約数列:

[1, 3, 9, 27, 3517, 10551, 28927, 31653, 86781, 94959, 260343, 781029, 101736259, 305208777, 915626331, 2746878993]

約数ペア:

[(1, 2746878993), (3, 915626331), (9, 305208777), (27, 101736259), (3517, 781029), (10551, 260343), (28927, 94959), (31653, 86781)]