669968393391

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{32379701}}^1$

素因数の和:32379748

約数の個数: 36

約数和(自身を含む): 1119690095160

約数和(自身を除く): 449721701769

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 363, 627, 1089, 1881, 2299, 6897, 20691, 32379701, 97139103, 291417309, 356176711, 615214319, 1068530133, 1845642957, 3205590399, 3917943821, 5536928871, 6767357509, 11753831463, 20302072527, 35261494389, 60906217581, 74440932599, 223322797797, 669968393391]

約数ペア:

[(1, 669968393391), (3, 223322797797), (9, 74440932599), (11, 60906217581), (19, 35261494389), (33, 20302072527), (57, 11753831463), (99, 6767357509), (121, 5536928871), (171, 3917943821), (209, 3205590399), (363, 1845642957), (627, 1068530133), (1089, 615214319), (1881, 356176711), (2299, 291417309), (6897, 97139103), (20691, 32379701)]