215804565927

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4313417}}^1$

素因数の和:4313552

約数の個数: 32

約数和(自身を含む): 341622705600

約数和(自身を除く): 125818139673

約数列:

[1, 3, 9, 17, 27, 51, 109, 153, 327, 459, 981, 1853, 2943, 5559, 16677, 50031, 4313417, 12940251, 38820753, 73328089, 116462259, 219984267, 470162453, 659952801, 1410487359, 1979858403, 4231462077, 7992761701, 12694386231, 23978285103, 71934855309, 215804565927]

約数ペア:

[(1, 215804565927), (3, 71934855309), (9, 23978285103), (17, 12694386231), (27, 7992761701), (51, 4231462077), (109, 1979858403), (153, 1410487359), (327, 659952801), (459, 470162453), (981, 219984267), (1853, 116462259), (2943, 73328089), (5559, 38820753), (16677, 12940251), (50031, 4313417)]