173899791

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{55049}}^1$

素因数の和:55077

約数の個数: 24

約数和(自身を含む): 280534800

約数和(自身を除く): 106635009

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 55049, 165147, 495441, 715637, 1486323, 2146911, 4458969, 6440733, 13376907, 19322199, 57966597, 173899791]

約数ペア:

[(1, 173899791), (3, 57966597), (9, 19322199), (13, 13376907), (27, 6440733), (39, 4458969), (81, 2146911), (117, 1486323), (243, 715637), (351, 495441), (1053, 165147), (3159, 55049)]