6209007

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 9951744

約数和(自身を除く): 3742737

約数列:

[1, 3, 7, 21, 37, 61, 111, 131, 183, 259, 393, 427, 777, 917, 1281, 2257, 2751, 4847, 6771, 7991, 14541, 15799, 23973, 33929, 47397, 55937, 101787, 167811, 295667, 887001, 2069669, 6209007]

約数ペア:

[(1, 6209007), (3, 2069669), (7, 887001), (21, 295667), (37, 167811), (61, 101787), (111, 55937), (131, 47397), (183, 33929), (259, 23973), (393, 15799), (427, 14541), (777, 7991), (917, 6771), (1281, 4847), (2257, 2751)]