1478970081

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{174263}}^1$

素因数の和:174333

約数の個数: 24

約数和(自身を含む): 2283555456

約数和(自身を除く): 804585375

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 8487, 174263, 522789, 1568367, 4008049, 7144783, 12024147, 21434349, 36072441, 64303047, 164330009, 492990027, 1478970081]

約数ペア:

[(1, 1478970081), (3, 492990027), (9, 164330009), (23, 64303047), (41, 36072441), (69, 21434349), (123, 12024147), (207, 7144783), (369, 4008049), (943, 1568367), (2829, 522789), (8487, 174263)]