72587667051

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{207169}}^1$

素因数の和:207880

約数の個数: 32

約数和(自身を含む): 113363424000

約数和(自身を除く): 40775756949

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 683, 2049, 6147, 12977, 18441, 38931, 116793, 207169, 350379, 621507, 1864521, 3936211, 5593563, 11808633, 35425899, 106277697, 141496427, 424489281, 1273467843, 2688432113, 3820403529, 8065296339, 24195889017, 72587667051]

約数ペア:

[(1, 72587667051), (3, 24195889017), (9, 8065296339), (19, 3820403529), (27, 2688432113), (57, 1273467843), (171, 424489281), (513, 141496427), (683, 106277697), (2049, 35425899), (6147, 11808633), (12977, 5593563), (18441, 3936211), (38931, 1864521), (116793, 621507), (207169, 350379)]