156687332931

素因数分解:

$3^3\times {\mathrm{190027}}^1\times {\mathrm{30539}}^1$

素因数の和:220575

約数の個数: 16

約数和(自身を含む): 232138204800

約数和(自身を除く): 75450871869

約数列:

[1, 3, 9, 27, 30539, 91617, 190027, 274851, 570081, 824553, 1710243, 5130729, 5803234553, 17409703659, 52229110977, 156687332931]

約数ペア:

[(1, 156687332931), (3, 52229110977), (9, 17409703659), (27, 5803234553), (30539, 5130729), (91617, 1710243), (190027, 824553), (274851, 570081)]