39305661

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{7109}}^1$

素因数の和:7228

約数の個数: 16

約数和(自身を含む): 55742400

約数和(自身を除く): 16436739

約数列:

[1, 3, 19, 57, 97, 291, 1843, 5529, 7109, 21327, 135071, 405213, 689573, 2068719, 13101887, 39305661]

約数ペア:

[(1, 39305661), (3, 13101887), (19, 2068719), (57, 689573), (97, 405213), (291, 135071), (1843, 21327), (5529, 7109)]