9782613

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 40

約数和(自身を含む): 15681600

約数和(自身を除く): 5898987

約数列:

[1, 3, 9, 23, 27, 59, 69, 81, 89, 177, 207, 267, 531, 621, 801, 1357, 1593, 1863, 2047, 2403, 4071, 4779, 5251, 6141, 7209, 12213, 15753, 18423, 36639, 47259, 55269, 109917, 120773, 141777, 165807, 362319, 425331, 1086957, 3260871, 9782613]

約数ペア:

[(1, 9782613), (3, 3260871), (9, 1086957), (23, 425331), (27, 362319), (59, 165807), (69, 141777), (81, 120773), (89, 109917), (177, 55269), (207, 47259), (267, 36639), (531, 18423), (621, 15753), (801, 12213), (1357, 7209), (1593, 6141), (1863, 5251), (2047, 4779), (2403, 4071)]