15947582013

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7003769}}^1$

素因数の和:7003809

約数の個数: 24

約数和(自身を含む): 26222114880

約数和(自身を除く): 10274532867

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 7003769, 21011307, 63033921, 77041459, 161086687, 231124377, 483260061, 693373131, 1449780183, 1771953557, 5315860671, 15947582013]

約数ペア:

[(1, 15947582013), (3, 5315860671), (9, 1771953557), (11, 1449780183), (23, 693373131), (33, 483260061), (69, 231124377), (99, 161086687), (207, 77041459), (253, 63033921), (759, 21011307), (2277, 7003769)]