88583913

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20809}}^1$

素因数の和:20869

約数の個数: 24

約数和(自身を含む): 142839840

約数和(自身を除く): 54255927

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 20809, 62427, 187281, 228899, 686697, 894787, 2060091, 2684361, 8053083, 9842657, 29527971, 88583913]

約数ペア:

[(1, 88583913), (3, 29527971), (9, 9842657), (11, 8053083), (33, 2684361), (43, 2060091), (99, 894787), (129, 686697), (387, 228899), (473, 187281), (1419, 62427), (4257, 20809)]