711364761

素因数分解:

$3^6\times {\mathrm{241}}^1\times {\mathrm{4049}}^1$

素因数の和:4308

約数の個数: 28

約数和(自身を含む): 1071249300

約数和(自身を除く): 359884539

約数列:

[1, 3, 9, 27, 81, 241, 243, 723, 729, 2169, 4049, 6507, 12147, 19521, 36441, 58563, 109323, 175689, 327969, 975809, 983907, 2927427, 2951721, 8782281, 26346843, 79040529, 237121587, 711364761]

約数ペア:

[(1, 711364761), (3, 237121587), (9, 79040529), (27, 26346843), (81, 8782281), (241, 2951721), (243, 2927427), (723, 983907), (729, 975809), (2169, 327969), (4049, 175689), (6507, 109323), (12147, 58563), (19521, 36441)]