496722897

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{10979}}^1$

素因数の和:11453

約数の個数: 24

約数和(自身を含む): 784499040

約数和(自身を除く): 287776143

約数列:

[1, 3, 9, 11, 33, 99, 457, 1371, 4113, 5027, 10979, 15081, 32937, 45243, 98811, 120769, 362307, 1086921, 5017403, 15052209, 45156627, 55191433, 165574299, 496722897]

約数ペア:

[(1, 496722897), (3, 165574299), (9, 55191433), (11, 45156627), (33, 15052209), (99, 5017403), (457, 1086921), (1371, 362307), (4113, 120769), (5027, 98811), (10979, 45243), (15081, 32937)]