1454221431

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1381027}}^1$

素因数の和:1381052

約数の個数: 20

約数和(自身を含む): 2339461432

約数和(自身を除く): 885240001

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1381027, 4143081, 12429243, 17953351, 37287729, 53860053, 111863187, 161580159, 484740477, 1454221431]

約数ペア:

[(1, 1454221431), (3, 484740477), (9, 161580159), (13, 111863187), (27, 53860053), (39, 37287729), (81, 17953351), (117, 12429243), (351, 4143081), (1053, 1381027)]