43630947

素因数分解:

$3^3\times {\mathrm{641}}^1\times {\mathrm{2521}}^1$

素因数の和:3171

約数の個数: 16

約数和(自身を含む): 64764960

約数和(自身を除く): 21134013

約数列:

[1, 3, 9, 27, 641, 1923, 2521, 5769, 7563, 17307, 22689, 68067, 1615961, 4847883, 14543649, 43630947]

約数ペア:

[(1, 43630947), (3, 14543649), (9, 4847883), (27, 1615961), (641, 68067), (1923, 22689), (2521, 17307), (5769, 7563)]