72459603

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:433

約数の個数: 40

約数和(自身を含む): 113401200

約数和(自身を除く): 40941597

約数列:

[1, 3, 9, 27, 29, 81, 87, 109, 261, 283, 327, 783, 849, 981, 2349, 2547, 2943, 3161, 7641, 8207, 8829, 9483, 22923, 24621, 28449, 30847, 73863, 85347, 92541, 221589, 256041, 277623, 664767, 832869, 894563, 2498607, 2683689, 8051067, 24153201, 72459603]

約数ペア:

[(1, 72459603), (3, 24153201), (9, 8051067), (27, 2683689), (29, 2498607), (81, 894563), (87, 832869), (109, 664767), (261, 277623), (283, 256041), (327, 221589), (783, 92541), (849, 85347), (981, 73863), (2349, 30847), (2547, 28449), (2943, 24621), (3161, 22923), (7641, 9483), (8207, 8829)]