1813308057

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{6967}}^1$

素因数の和:7234

約数の個数: 36

約数和(自身を含む): 2891441280

約数和(自身を除く): 1078133223

約数列:

[1, 3, 9, 11, 33, 99, 121, 239, 363, 717, 1089, 2151, 2629, 6967, 7887, 20901, 23661, 28919, 62703, 76637, 86757, 229911, 260271, 689733, 843007, 1665113, 2529021, 4995339, 7587063, 14986017, 18316243, 54948729, 164846187, 201478673, 604436019, 1813308057]

約数ペア:

[(1, 1813308057), (3, 604436019), (9, 201478673), (11, 164846187), (33, 54948729), (99, 18316243), (121, 14986017), (239, 7587063), (363, 4995339), (717, 2529021), (1089, 1665113), (2151, 843007), (2629, 689733), (6967, 260271), (7887, 229911), (20901, 86757), (23661, 76637), (28919, 62703)]