84818121

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{1723}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 115439040

約数和(自身を除く): 30620919

約数列:

[1, 3, 61, 183, 269, 807, 1723, 5169, 16409, 49227, 105103, 315309, 463487, 1390461, 28272707, 84818121]

約数ペア:

[(1, 84818121), (3, 28272707), (61, 1390461), (183, 463487), (269, 315309), (807, 105103), (1723, 49227), (5169, 16409)]