2018702439

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1399}}^1\times {\mathrm{4111}}^1$

素因数の和:5532

約数の個数: 32

約数和(自身を含む): 3223808000

約数和(自身を除く): 1205105561

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1399, 4111, 4197, 12333, 12591, 18187, 36999, 37773, 53443, 54561, 110997, 160329, 163683, 480987, 491049, 1442961, 5751289, 17253867, 51761601, 74766757, 155284803, 224300271, 672900813, 2018702439]

約数ペア:

[(1, 2018702439), (3, 672900813), (9, 224300271), (13, 155284803), (27, 74766757), (39, 51761601), (117, 17253867), (351, 5751289), (1399, 1442961), (4111, 491049), (4197, 480987), (12333, 163683), (12591, 160329), (18187, 110997), (36999, 54561), (37773, 53443)]