2755147611

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{7237}}^1\times {\mathrm{6679}}^1$

素因数の和:13938

約数の個数: 16

約数和(自身を含む): 3867987200

約数和(自身を除く): 1112839589

約数列:

[1, 3, 19, 57, 6679, 7237, 20037, 21711, 126901, 137503, 380703, 412509, 48335923, 145007769, 918382537, 2755147611]

約数ペア:

[(1, 2755147611), (3, 918382537), (19, 145007769), (57, 48335923), (6679, 412509), (7237, 380703), (20037, 137503), (21711, 126901)]