988968906

素因数分解:

$2^1\times 3^3\times {\mathrm{2927}}^1\times {\mathrm{6257}}^1$

素因数の和:9195

約数の個数: 32

約数和(自身を含む): 2198810880

約数和(自身を除く): 1209841974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2927, 5854, 6257, 8781, 12514, 17562, 18771, 26343, 37542, 52686, 56313, 79029, 112626, 158058, 168939, 337878, 18314239, 36628478, 54942717, 109885434, 164828151, 329656302, 494484453, 988968906]

約数ペア:

[(1, 988968906), (2, 494484453), (3, 329656302), (6, 164828151), (9, 109885434), (18, 54942717), (27, 36628478), (54, 18314239), (2927, 337878), (5854, 168939), (6257, 158058), (8781, 112626), (12514, 79029), (17562, 56313), (18771, 52686), (26343, 37542)]