984967209

素因数分解:

$3^6\times {\mathrm{1351121}}^1$

素因数の和:1351139

約数の個数: 14

約数和(自身を含む): 1476776346

約数和(自身を除く): 491809137

約数列:

[1, 3, 9, 27, 81, 243, 729, 1351121, 4053363, 12160089, 36480267, 109440801, 328322403, 984967209]

約数ペア:

[(1, 984967209), (3, 328322403), (9, 109440801), (27, 36480267), (81, 12160089), (243, 4053363), (729, 1351121)]