47629125981

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1427}}^1\times {\mathrm{24239}}^1$

素因数の和:25695

約数の個数: 40

約数和(自身を含む): 75390860160

約数和(自身を除く): 27761734179

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1427, 4281, 12843, 24239, 24259, 38529, 72717, 72777, 115587, 218151, 218331, 412063, 654453, 654993, 1236189, 1963359, 1964979, 3708567, 11125701, 33377103, 34589053, 103767159, 311301477, 588013901, 933904431, 1764041703, 2801713293, 5292125109, 15876375327, 47629125981]

約数ペア:

[(1, 47629125981), (3, 15876375327), (9, 5292125109), (17, 2801713293), (27, 1764041703), (51, 933904431), (81, 588013901), (153, 311301477), (459, 103767159), (1377, 34589053), (1427, 33377103), (4281, 11125701), (12843, 3708567), (24239, 1964979), (24259, 1963359), (38529, 1236189), (72717, 654993), (72777, 654453), (115587, 412063), (218151, 218331)]