74093721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{51347}}^1$

素因数の和:51400

約数の個数: 16

約数和(自身を含む): 109268544

約数和(自身を除く): 35174823

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 51347, 154041, 667511, 1899839, 2002533, 5699517, 24697907, 74093721]

約数ペア:

[(1, 74093721), (3, 24697907), (13, 5699517), (37, 2002533), (39, 1899839), (111, 667511), (481, 154041), (1443, 51347)]