69409683

素因数分解:

$3^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{829}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 117926400

約数和(自身を除く): 48516717

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 443, 829, 1329, 2487, 3101, 3987, 5803, 7461, 9303, 11961, 17409, 22383, 27909, 52227, 83727, 156681, 367247, 1101741, 2570729, 3305223, 7712187, 9915669, 23136561, 69409683]

約数ペア:

[(1, 69409683), (3, 23136561), (7, 9915669), (9, 7712187), (21, 3305223), (27, 2570729), (63, 1101741), (189, 367247), (443, 156681), (829, 83727), (1329, 52227), (2487, 27909), (3101, 22383), (3987, 17409), (5803, 11961), (7461, 9303)]