3260871

素因数分解:

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

素因数の和:180

約数の個数: 32

約数和(自身を含む): 5184000

約数和(自身を除く): 1923129

約数列:

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

約数ペア:

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