330845373

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{2063}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 485551872

約数和(自身を除く): 154706499

約数列:

[1, 3, 9, 103, 173, 309, 519, 927, 1557, 2063, 6189, 17819, 18567, 53457, 160371, 212489, 356899, 637467, 1070697, 1912401, 3212091, 36760597, 110281791, 330845373]

約数ペア:

[(1, 330845373), (3, 110281791), (9, 36760597), (103, 3212091), (173, 1912401), (309, 1070697), (519, 637467), (927, 356899), (1557, 212489), (2063, 160371), (6189, 53457), (17819, 18567)]