416214621

素因数分解:

$3^2\times {\mathrm{17}}^3\times {\mathrm{9413}}^1$

素因数の和:9470

約数の個数: 24

約数和(自身を含む): 638834040

約数和(自身を除く): 222619419

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 4913, 9413, 14739, 28239, 44217, 84717, 160021, 480063, 1440189, 2720357, 8161071, 24483213, 46246069, 138738207, 416214621]

約数ペア:

[(1, 416214621), (3, 138738207), (9, 46246069), (17, 24483213), (51, 8161071), (153, 2720357), (289, 1440189), (867, 480063), (2601, 160021), (4913, 84717), (9413, 44217), (14739, 28239)]