121616262

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{60869}}^1$

素因数の和:60917

約数の個数: 32

約数和(自身を含む): 277567200

約数和(自身を除く): 155950938

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 60869, 121738, 182607, 365214, 547821, 1095642, 1643463, 2252153, 3286926, 4504306, 6756459, 13512918, 20269377, 40538754, 60808131, 121616262]

約数ペア:

[(1, 121616262), (2, 60808131), (3, 40538754), (6, 20269377), (9, 13512918), (18, 6756459), (27, 4504306), (37, 3286926), (54, 2252153), (74, 1643463), (111, 1095642), (222, 547821), (333, 365214), (666, 182607), (999, 121738), (1998, 60869)]