123566395779

素因数分解:

$3^4\times {\mathrm{173}}^2\times {\mathrm{50971}}^1$

素因数の和:51329

約数の個数: 30

約数和(自身を含む): 185663624036

約数和(自身を除く): 62097228257

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 14013, 29929, 50971, 89787, 152913, 269361, 458739, 808083, 1376217, 2424249, 4128651, 8817983, 26453949, 79361847, 238085541, 714256623, 1525511059, 4576533177, 13729599531, 41188798593, 123566395779]

約数ペア:

[(1, 123566395779), (3, 41188798593), (9, 13729599531), (27, 4576533177), (81, 1525511059), (173, 714256623), (519, 238085541), (1557, 79361847), (4671, 26453949), (14013, 8817983), (29929, 4128651), (50971, 2424249), (89787, 1376217), (152913, 808083), (269361, 458739)]