27266421

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{99877}}^1$

素因数の和:99900

約数の個数: 16

約数和(自身を含む): 44745344

約数和(自身を除く): 17478923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 99877, 299631, 699139, 1298401, 2097417, 3895203, 9088807, 27266421]

約数ペア:

[(1, 27266421), (3, 9088807), (7, 3895203), (13, 2097417), (21, 1298401), (39, 699139), (91, 299631), (273, 99877)]