1269177579

素因数分解:

$3^5\times {\mathrm{109}}^1\times {\mathrm{47917}}^1$

素因数の和:48041

約数の個数: 24

約数和(自身を含む): 1918636720

約数和(自身を除く): 649459141

約数列:

[1, 3, 9, 27, 81, 109, 243, 327, 981, 2943, 8829, 26487, 47917, 143751, 431253, 1293759, 3881277, 5222953, 11643831, 15668859, 47006577, 141019731, 423059193, 1269177579]

約数ペア:

[(1, 1269177579), (3, 423059193), (9, 141019731), (27, 47006577), (81, 15668859), (109, 11643831), (243, 5222953), (327, 3881277), (981, 1293759), (2943, 431253), (8829, 143751), (26487, 47917)]