898746273

素因数分解:

$3^4\times {\mathrm{1579}}^1\times {\mathrm{7027}}^1$

素因数の和:8618

約数の個数: 20

約数和(自身を含む): 1343613040

約数和(自身を除く): 444866767

約数列:

[1, 3, 9, 27, 81, 1579, 4737, 7027, 14211, 21081, 42633, 63243, 127899, 189729, 569187, 11095633, 33286899, 99860697, 299582091, 898746273]

約数ペア:

[(1, 898746273), (3, 299582091), (9, 99860697), (27, 33286899), (81, 11095633), (1579, 569187), (4737, 189729), (7027, 127899), (14211, 63243), (21081, 42633)]