37272231

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{6481}}^1$

素因数の和:6564

約数の個数: 20

約数和(自身を含む): 56471184

約数和(自身を除く): 19198953

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 6481, 19443, 58329, 174987, 460151, 524961, 1380453, 4141359, 12424077, 37272231]

約数ペア:

[(1, 37272231), (3, 12424077), (9, 4141359), (27, 1380453), (71, 524961), (81, 460151), (213, 174987), (639, 58329), (1917, 19443), (5751, 6481)]