20172820431

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{14411}}^1\times {\mathrm{12611}}^1$

素因数の和:27062

約数の個数: 16

約数和(自身を含む): 27628149888

約数和(自身を除く): 7455329457

約数列:

[1, 3, 37, 111, 12611, 14411, 37833, 43233, 466607, 533207, 1399821, 1599621, 181737121, 545211363, 6724273477, 20172820431]

約数ペア:

[(1, 20172820431), (3, 6724273477), (37, 545211363), (111, 181737121), (12611, 1599621), (14411, 1399821), (37833, 533207), (43233, 466607)]