67996960893

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{49380509}}^1$

素因数の和:49380538

約数の個数: 20

約数和(自身を含む): 107550750780

約数和(自身を除く): 39553789887

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 49380509, 148141527, 444424581, 839468653, 1333273743, 2518405959, 3999821229, 7555217877, 22665653631, 67996960893]

約数ペア:

[(1, 67996960893), (3, 22665653631), (9, 7555217877), (17, 3999821229), (27, 2518405959), (51, 1333273743), (81, 839468653), (153, 444424581), (459, 148141527), (1377, 49380509)]