5179761

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 8448000

約数和(自身を除く): 3268239

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 439, 513, 621, 1311, 1317, 3933, 3951, 8341, 10097, 11799, 11853, 25023, 30291, 75069, 90873, 191843, 225207, 272619, 575529, 1726587, 5179761]

約数ペア:

[(1, 5179761), (3, 1726587), (9, 575529), (19, 272619), (23, 225207), (27, 191843), (57, 90873), (69, 75069), (171, 30291), (207, 25023), (437, 11853), (439, 11799), (513, 10097), (621, 8341), (1311, 3951), (1317, 3933)]