121727583

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{63499}}^1$

素因数の和:63579

約数の個数: 16

約数和(自身を含む): 182880000

約数和(自身を除く): 61152417

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 63499, 190497, 571491, 1714473, 4508429, 13525287, 40575861, 121727583]

約数ペア:

[(1, 121727583), (3, 40575861), (9, 13525287), (27, 4508429), (71, 1714473), (213, 571491), (639, 190497), (1917, 63499)]