27229917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{63473}}^1$

素因数の和:63500

約数の個数: 16

約数和(自身を含む): 42654528

約数和(自身を除く): 15424611

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 63473, 190419, 698203, 825149, 2094609, 2475447, 9076639, 27229917]

約数ペア:

[(1, 27229917), (3, 9076639), (11, 2475447), (13, 2094609), (33, 825149), (39, 698203), (143, 190419), (429, 63473)]