9819693

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4937}}^1$

素因数の和:4973

約数の個数: 24

約数和(自身を含む): 16176888

約数和(自身を除く): 6357195

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 4937, 14811, 44433, 64181, 83929, 192543, 251787, 577629, 755361, 1091077, 3273231, 9819693]

約数ペア:

[(1, 9819693), (3, 3273231), (9, 1091077), (13, 755361), (17, 577629), (39, 251787), (51, 192543), (117, 83929), (153, 64181), (221, 44433), (663, 14811), (1989, 4937)]