41988573

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{38557}}^1$

素因数の和:38585

約数の個数: 18

約数和(自身を含む): 66666782

約数和(自身を除く): 24678209

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 38557, 115671, 347013, 424127, 1272381, 3817143, 4665397, 13996191, 41988573]

約数ペア:

[(1, 41988573), (3, 13996191), (9, 4665397), (11, 3817143), (33, 1272381), (99, 424127), (121, 347013), (363, 115671), (1089, 38557)]