71464869

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3469}}^1$

素因数の和:3594

約数の個数: 32

約数和(自身を含む): 122144000

約数和(自身を除く): 50679131

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 763, 981, 2289, 2943, 3469, 6867, 10407, 20601, 24283, 31221, 72849, 93663, 218547, 378121, 655641, 1134363, 2646847, 3403089, 7940541, 10209267, 23821623, 71464869]

約数ペア:

[(1, 71464869), (3, 23821623), (7, 10209267), (9, 7940541), (21, 3403089), (27, 2646847), (63, 1134363), (109, 655641), (189, 378121), (327, 218547), (763, 93663), (981, 72849), (2289, 31221), (2943, 24283), (3469, 20601), (6867, 10407)]