12012352191

素因数分解:

$3^3\times 7^1\times {\mathrm{2953}}^1\times {\mathrm{21523}}^1$

素因数の和:24492

約数の個数: 32

約数和(自身を含む): 20346206720

約数和(自身を除く): 8333854529

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2953, 8859, 20671, 21523, 26577, 62013, 64569, 79731, 150661, 186039, 193707, 451983, 558117, 581121, 1355949, 4067847, 63557419, 190672257, 444901933, 572016771, 1334705799, 1716050313, 4004117397, 12012352191]

約数ペア:

[(1, 12012352191), (3, 4004117397), (7, 1716050313), (9, 1334705799), (21, 572016771), (27, 444901933), (63, 190672257), (189, 63557419), (2953, 4067847), (8859, 1355949), (20671, 581121), (21523, 558117), (26577, 451983), (62013, 193707), (64569, 186039), (79731, 150661)]