4420784709

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{4961599}}^1$

素因数の和:4961622

約数の個数: 20

約数和(自身を含む): 7204243200

約数和(自身を除く): 2783458491

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 4961599, 14884797, 44654391, 54577589, 133963173, 163732767, 401889519, 491198301, 1473594903, 4420784709]

約数ペア:

[(1, 4420784709), (3, 1473594903), (9, 491198301), (11, 401889519), (27, 163732767), (33, 133963173), (81, 54577589), (99, 44654391), (297, 14884797), (891, 4961599)]