33793647

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 50112000

約数和(自身を除く): 16318353

約数列:

[1, 3, 19, 23, 57, 69, 149, 173, 437, 447, 519, 1311, 2831, 3287, 3427, 3979, 8493, 9861, 10281, 11937, 25777, 65113, 75601, 77331, 195339, 226803, 489763, 592871, 1469289, 1778613, 11264549, 33793647]

約数ペア:

[(1, 33793647), (3, 11264549), (19, 1778613), (23, 1469289), (57, 592871), (69, 489763), (149, 226803), (173, 195339), (437, 77331), (447, 75601), (519, 65113), (1311, 25777), (2831, 11937), (3287, 10281), (3427, 9861), (3979, 8493)]