434171898981

素因数分解:

$3^4\times {\mathrm{10487}}^1\times {\mathrm{511123}}^1$

素因数の和:521622

約数の個数: 20

約数和(自身を含む): 648640889952

約数和(自身を除く): 214468990971

約数列:

[1, 3, 9, 27, 81, 10487, 31461, 94383, 283149, 511123, 849447, 1533369, 4600107, 13800321, 41400963, 5360146901, 16080440703, 48241322109, 144723966327, 434171898981]

約数ペア:

[(1, 434171898981), (3, 144723966327), (9, 48241322109), (27, 16080440703), (81, 5360146901), (10487, 41400963), (31461, 13800321), (94383, 4600107), (283149, 1533369), (511123, 849447)]