81088929

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3557}}^1$

素因数の和:3729

約数の個数: 24

約数和(自身を含む): 124885800

約数和(自身を除く): 43796871

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 1341, 2533, 3557, 7599, 10671, 22797, 32013, 60469, 181407, 529993, 544221, 1589979, 4769937, 9009881, 27029643, 81088929]

約数ペア:

[(1, 81088929), (3, 27029643), (9, 9009881), (17, 4769937), (51, 1589979), (149, 544221), (153, 529993), (447, 181407), (1341, 60469), (2533, 32013), (3557, 22797), (7599, 10671)]