520086261321

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{6997}}^1\times {\mathrm{83423}}^1$

素因数の和:90443

約数の個数: 40

約数和(自身を含む): 847679272704

約数和(自身を除く): 327593011383

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 6997, 20991, 62973, 76967, 83423, 188919, 230901, 250269, 566757, 692703, 750807, 917653, 2078109, 2252421, 2752959, 6234327, 6757263, 8258877, 24776631, 74329893, 583710731, 1751132193, 5253396579, 6420818041, 15760189737, 19262454123, 47280569211, 57787362369, 173362087107, 520086261321]

約数ペア:

[(1, 520086261321), (3, 173362087107), (9, 57787362369), (11, 47280569211), (27, 19262454123), (33, 15760189737), (81, 6420818041), (99, 5253396579), (297, 1751132193), (891, 583710731), (6997, 74329893), (20991, 24776631), (62973, 8258877), (76967, 6757263), (83423, 6234327), (188919, 2752959), (230901, 2252421), (250269, 2078109), (566757, 917653), (692703, 750807)]