3191319

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 4996992

約数和(自身を除く): 1805673

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 571, 621, 1713, 1863, 5139, 5589, 13133, 15417, 39399, 46251, 118197, 138753, 354591, 1063773, 3191319]

約数ペア:

[(1, 3191319), (3, 1063773), (9, 354591), (23, 138753), (27, 118197), (69, 46251), (81, 39399), (207, 15417), (243, 13133), (571, 5589), (621, 5139), (1713, 1863)]