142654401

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{911}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 209424384

約数和(自身を除く): 66769983

約数列:

[1, 3, 9, 127, 137, 381, 411, 911, 1143, 1233, 2733, 8199, 17399, 52197, 115697, 124807, 156591, 347091, 374421, 1041273, 1123263, 15850489, 47551467, 142654401]

約数ペア:

[(1, 142654401), (3, 47551467), (9, 15850489), (127, 1123263), (137, 1041273), (381, 374421), (411, 347091), (911, 156591), (1143, 124807), (1233, 115697), (2733, 52197), (8199, 17399)]