27700713

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 41670720

約数和(自身を除く): 13970007

約数列:

[1, 3, 9, 29, 87, 211, 261, 503, 633, 1509, 1899, 4527, 6119, 14587, 18357, 43761, 55071, 106133, 131283, 318399, 955197, 3077857, 9233571, 27700713]

約数ペア:

[(1, 27700713), (3, 9233571), (9, 3077857), (29, 955197), (87, 318399), (211, 131283), (261, 106133), (503, 55071), (633, 43761), (1509, 18357), (1899, 14587), (4527, 6119)]