16955961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27043}}^1$

素因数の和:27076

約数の個数: 16

約数和(自身を含む): 25962240

約数和(自身を除く): 9006279

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 27043, 81129, 297473, 513817, 892419, 1541451, 5651987, 16955961]

約数ペア:

[(1, 16955961), (3, 5651987), (11, 1541451), (19, 892419), (33, 513817), (57, 297473), (209, 81129), (627, 27043)]