144980361

素因数分解:

$3^5\times {\mathrm{251}}^1\times {\mathrm{2377}}^1$

素因数の和:2643

約数の個数: 24

約数和(自身を含む): 218129184

約数和(自身を除く): 73148823

約数列:

[1, 3, 9, 27, 81, 243, 251, 753, 2259, 2377, 6777, 7131, 20331, 21393, 60993, 64179, 192537, 577611, 596627, 1789881, 5369643, 16108929, 48326787, 144980361]

約数ペア:

[(1, 144980361), (3, 48326787), (9, 16108929), (27, 5369643), (81, 1789881), (243, 596627), (251, 577611), (753, 192537), (2259, 64179), (2377, 60993), (6777, 21393), (7131, 20331)]