494019969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2777}}^1\times {\mathrm{3121}}^1$

素因数の和:5920

約数の個数: 16

約数和(自身を含む): 693833280

約数和(自身を除く): 199813311

約数列:

[1, 3, 19, 57, 2777, 3121, 8331, 9363, 52763, 59299, 158289, 177897, 8667017, 26001051, 164673323, 494019969]

約数ペア:

[(1, 494019969), (3, 164673323), (19, 26001051), (57, 8667017), (2777, 177897), (3121, 158289), (8331, 59299), (9363, 52763)]