912438

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 2068320

約数和(自身を除く): 1155882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 277, 366, 549, 554, 831, 1098, 1647, 1662, 2493, 3294, 4986, 7479, 14958, 16897, 33794, 50691, 101382, 152073, 304146, 456219, 912438]

約数ペア:

[(1, 912438), (2, 456219), (3, 304146), (6, 152073), (9, 101382), (18, 50691), (27, 33794), (54, 16897), (61, 14958), (122, 7479), (183, 4986), (277, 3294), (366, 2493), (549, 1662), (554, 1647), (831, 1098)]