2026091907

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{135697}}^1$

素因数の和:135792

約数の個数: 32

約数和(自身を含む): 3473868800

約数和(自身を除く): 1447776893

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 711, 1659, 2133, 4977, 14931, 135697, 407091, 949879, 1221273, 2849637, 3663819, 8548911, 10720063, 25646733, 32160189, 75040441, 96480567, 225121323, 289441701, 675363969, 2026091907]

約数ペア:

[(1, 2026091907), (3, 675363969), (7, 289441701), (9, 225121323), (21, 96480567), (27, 75040441), (63, 32160189), (79, 25646733), (189, 10720063), (237, 8548911), (553, 3663819), (711, 2849637), (1659, 1221273), (2133, 949879), (4977, 407091), (14931, 135697)]