34215939

素因数分解:

$3^4\times {\mathrm{641}}^1\times {\mathrm{659}}^1$

素因数の和:1312

約数の個数: 20

約数和(自身を含む): 51270120

約数和(自身を除く): 17054181

約数列:

[1, 3, 9, 27, 81, 641, 659, 1923, 1977, 5769, 5931, 17307, 17793, 51921, 53379, 422419, 1267257, 3801771, 11405313, 34215939]

約数ペア:

[(1, 34215939), (3, 11405313), (9, 3801771), (27, 1267257), (81, 422419), (641, 53379), (659, 51921), (1923, 17793), (1977, 17307), (5769, 5931)]