340788897

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{213929}}^1$

素因数の和:213997

約数の個数: 16

約数和(自身を含む): 513432000

約数和(自身を除く): 172643103

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 213929, 641787, 1925361, 5776083, 12621811, 37865433, 113596299, 340788897]

約数ペア:

[(1, 340788897), (3, 113596299), (9, 37865433), (27, 12621811), (59, 5776083), (177, 1925361), (531, 641787), (1593, 213929)]