1277415777

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2939}}^1\times {\mathrm{13171}}^1$

素因数の和:16124

約数の個数: 16

約数和(自身を含む): 1858832640

約数和(自身を除く): 581416863

約数列:

[1, 3, 11, 33, 2939, 8817, 13171, 32329, 39513, 96987, 144881, 434643, 38709569, 116128707, 425805259, 1277415777]

約数ペア:

[(1, 1277415777), (3, 425805259), (11, 116128707), (33, 38709569), (2939, 434643), (8817, 144881), (13171, 96987), (32329, 39513)]