39717603909

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{1283}}^1\times {\mathrm{7211}}^1$

素因数の和:8559

約数の個数: 40

約数和(自身を含む): 60506199072

約数和(自身を除く): 20788595163

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1283, 1431, 3849, 4293, 7211, 11547, 21633, 34641, 64899, 67999, 103923, 194697, 203997, 382183, 584091, 611991, 1146549, 1835973, 3439647, 5507919, 9251713, 10318941, 27755139, 30956823, 83265417, 249796251, 490340789, 749388753, 1471022367, 4413067101, 13239201303, 39717603909]

約数ペア:

[(1, 39717603909), (3, 13239201303), (9, 4413067101), (27, 1471022367), (53, 749388753), (81, 490340789), (159, 249796251), (477, 83265417), (1283, 30956823), (1431, 27755139), (3849, 10318941), (4293, 9251713), (7211, 5507919), (11547, 3439647), (21633, 1835973), (34641, 1146549), (64899, 611991), (67999, 584091), (103923, 382183), (194697, 203997)]