40779519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{11549}}^1$

素因数の和:11670

約数の個数: 16

約数和(自身を含む): 59875200

約数和(自身を除く): 19095681

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 11549, 34647, 127039, 381117, 1235743, 3707229, 13593173, 40779519]

約数ペア:

[(1, 40779519), (3, 13593173), (11, 3707229), (33, 1235743), (107, 381117), (321, 127039), (1177, 34647), (3531, 11549)]