78359804541

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{497551}}^1$

素因数の和:497886

約数の個数: 32

約数和(自身を含む): 122596812800

約数和(自身を除く): 44237008259

約数列:

[1, 3, 9, 19, 27, 57, 171, 307, 513, 921, 2763, 5833, 8289, 17499, 52497, 157491, 497551, 1492653, 4477959, 9453469, 13433877, 28360407, 85081221, 152748157, 255243663, 458244471, 1374733413, 2902214983, 4124200239, 8706644949, 26119934847, 78359804541]

約数ペア:

[(1, 78359804541), (3, 26119934847), (9, 8706644949), (19, 4124200239), (27, 2902214983), (57, 1374733413), (171, 458244471), (307, 255243663), (513, 152748157), (921, 85081221), (2763, 28360407), (5833, 13433877), (8289, 9453469), (17499, 4477959), (52497, 1492653), (157491, 497551)]