23689287

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 37647360

約数和(自身を除く): 13958073

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 1031, 2553, 3093, 7659, 9279, 22977, 23713, 27837, 38147, 71139, 114441, 213417, 343323, 640251, 877381, 1029969, 2632143, 7896429, 23689287]

約数ペア:

[(1, 23689287), (3, 7896429), (9, 2632143), (23, 1029969), (27, 877381), (37, 640251), (69, 343323), (111, 213417), (207, 114441), (333, 71139), (621, 38147), (851, 27837), (999, 23713), (1031, 22977), (2553, 9279), (3093, 7659)]