2912732043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{6043}}^1$

素因数の和:6803

約数の個数: 32

約数和(自身を含む): 4435232256

約数和(自身を除く): 1522500213

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 727, 2181, 6043, 9451, 12359, 18129, 28353, 37077, 78559, 102731, 160667, 235677, 308193, 482001, 1335503, 4006509, 4393261, 13179783, 57112393, 74685437, 171337179, 224056311, 970910681, 2912732043]

約数ペア:

[(1, 2912732043), (3, 970910681), (13, 224056311), (17, 171337179), (39, 74685437), (51, 57112393), (221, 13179783), (663, 4393261), (727, 4006509), (2181, 1335503), (6043, 482001), (9451, 308193), (12359, 235677), (18129, 160667), (28353, 102731), (37077, 78559)]