169628427

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{3517}}^1$

素因数の和:3779

約数の個数: 24

約数和(自身を含む): 256842144

約数和(自身を除く): 87213717

約数列:

[1, 3, 9, 23, 69, 207, 233, 699, 2097, 3517, 5359, 10551, 16077, 31653, 48231, 80891, 242673, 728019, 819461, 2458383, 7375149, 18847603, 56542809, 169628427]

約数ペア:

[(1, 169628427), (3, 56542809), (9, 18847603), (23, 7375149), (69, 2458383), (207, 819461), (233, 728019), (699, 242673), (2097, 80891), (3517, 48231), (5359, 31653), (10551, 16077)]