156938013

素因数分解:

$3^3\times {\mathrm{1607}}^1\times {\mathrm{3617}}^1$

素因数の和:5233

約数の個数: 16

約数和(自身を含む): 232709760

約数和(自身を除く): 75771747

約数列:

[1, 3, 9, 27, 1607, 3617, 4821, 10851, 14463, 32553, 43389, 97659, 5812519, 17437557, 52312671, 156938013]

約数ペア:

[(1, 156938013), (3, 52312671), (9, 17437557), (27, 5812519), (1607, 97659), (3617, 43389), (4821, 32553), (10851, 14463)]