63428751

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:733

約数の個数: 40

約数和(自身を含む): 101860704

約数和(自身を除く): 38431953

約数列:

[1, 3, 9, 17, 27, 51, 73, 81, 153, 219, 459, 631, 657, 1241, 1377, 1893, 1971, 3723, 5679, 5913, 10727, 11169, 17037, 32181, 33507, 46063, 51111, 96543, 100521, 138189, 289629, 414567, 783071, 868887, 1243701, 2349213, 3731103, 7047639, 21142917, 63428751]

約数ペア:

[(1, 63428751), (3, 21142917), (9, 7047639), (17, 3731103), (27, 2349213), (51, 1243701), (73, 868887), (81, 783071), (153, 414567), (219, 289629), (459, 138189), (631, 100521), (657, 96543), (1241, 51111), (1377, 46063), (1893, 33507), (1971, 32181), (3723, 17037), (5679, 11169), (5913, 10727)]