1026469569567

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1399}}^1\times {\mathrm{193951}}^1$

素因数の和:195463

約数の個数: 32

約数和(自身を含む): 1490172006400

約数和(自身を除く): 463702436833

約数列:

[1, 3, 13, 39, 97, 291, 1261, 1399, 3783, 4197, 18187, 54561, 135703, 193951, 407109, 581853, 1764139, 2521363, 5292417, 7564089, 18813247, 56439741, 244572211, 271337449, 733716633, 814012347, 3527386837, 10582160511, 26319732553, 78959197659, 342156523189, 1026469569567]

約数ペア:

[(1, 1026469569567), (3, 342156523189), (13, 78959197659), (39, 26319732553), (97, 10582160511), (291, 3527386837), (1261, 814012347), (1399, 733716633), (3783, 271337449), (4197, 244572211), (18187, 56439741), (54561, 18813247), (135703, 7564089), (193951, 5292417), (407109, 2521363), (581853, 1764139)]