750959667

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{54217}}^1$

素因数の和:54254

約数の個数: 28

約数和(自身を含む): 1185205480

約数和(自身を除く): 434245813

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 4617, 13851, 54217, 162651, 487953, 1030123, 1463859, 3090369, 4391577, 9271107, 13174731, 27813321, 39524193, 83439963, 250319889, 750959667]

約数ペア:

[(1, 750959667), (3, 250319889), (9, 83439963), (19, 39524193), (27, 27813321), (57, 13174731), (81, 9271107), (171, 4391577), (243, 3090369), (513, 1463859), (729, 1030123), (1539, 487953), (4617, 162651), (13851, 54217)]