939274731

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{86753}}^1$

素因数の和:87163

約数の個数: 16

約数和(自身を含む): 1395004320

約数和(自身を除く): 455729589

約数列:

[1, 3, 9, 27, 401, 1203, 3609, 10827, 86753, 260259, 780777, 2342331, 34787953, 104363859, 313091577, 939274731]

約数ペア:

[(1, 939274731), (3, 313091577), (9, 104363859), (27, 34787953), (401, 2342331), (1203, 780777), (3609, 260259), (10827, 86753)]