27731613

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101581}}^1$

素因数の和:101604

約数の個数: 16

約数和(自身を含む): 45508736

約数和(自身を除く): 17777123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 101581, 304743, 711067, 1320553, 2133201, 3961659, 9243871, 27731613]

約数ペア:

[(1, 27731613), (3, 9243871), (7, 3961659), (13, 2133201), (21, 1320553), (39, 711067), (91, 304743), (273, 101581)]