2667719331

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{243161}}^1$

素因数の和:243243

約数の個数: 24

約数和(自身を含む): 4096793376

約数和(自身を除く): 1429074045

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 3657, 10971, 243161, 729483, 2188449, 5592703, 12887533, 16778109, 38662599, 50334327, 115987797, 296413259, 889239777, 2667719331]

約数ペア:

[(1, 2667719331), (3, 889239777), (9, 296413259), (23, 115987797), (53, 50334327), (69, 38662599), (159, 16778109), (207, 12887533), (477, 5592703), (1219, 2188449), (3657, 729483), (10971, 243161)]