120429207

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4447}}^1$

素因数の和:4532

約数の個数: 32

約数和(自身を含む): 192153600

約数和(自身を除く): 71724393

約数列:

[1, 3, 9, 17, 27, 51, 59, 153, 177, 459, 531, 1003, 1593, 3009, 4447, 9027, 13341, 27081, 40023, 75599, 120069, 226797, 262373, 680391, 787119, 2041173, 2361357, 4460341, 7084071, 13381023, 40143069, 120429207]

約数ペア:

[(1, 120429207), (3, 40143069), (9, 13381023), (17, 7084071), (27, 4460341), (51, 2361357), (59, 2041173), (153, 787119), (177, 680391), (459, 262373), (531, 226797), (1003, 120069), (1593, 75599), (3009, 40023), (4447, 27081), (9027, 13341)]