15702003171

素因数分解:

$3^6\times {\mathrm{269}}^1\times {\mathrm{80071}}^1$

素因数の和:80358

約数の個数: 28

約数和(自身を含む): 23630047920

約数和(自身を除く): 7928044749

約数列:

[1, 3, 9, 27, 81, 243, 269, 729, 807, 2421, 7263, 21789, 65367, 80071, 196101, 240213, 720639, 2161917, 6485751, 19457253, 21539099, 58371759, 64617297, 193851891, 581555673, 1744667019, 5234001057, 15702003171]

約数ペア:

[(1, 15702003171), (3, 5234001057), (9, 1744667019), (27, 581555673), (81, 193851891), (243, 64617297), (269, 58371759), (729, 21539099), (807, 19457253), (2421, 6485751), (7263, 2161917), (21789, 720639), (65367, 240213), (80071, 196101)]