2188156749

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1\times {\mathrm{677}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 3061739520

約数和(自身を除く): 873582771

約数列:

[1, 3, 29, 87, 97, 291, 383, 677, 1149, 2031, 2813, 8439, 11107, 19633, 33321, 37151, 58899, 65669, 111453, 197007, 259291, 777873, 1077379, 1904401, 3232137, 5713203, 7519439, 22558317, 25151227, 75453681, 729385583, 2188156749]

約数ペア:

[(1, 2188156749), (3, 729385583), (29, 75453681), (87, 25151227), (97, 22558317), (291, 7519439), (383, 5713203), (677, 3232137), (1149, 1904401), (2031, 1077379), (2813, 777873), (8439, 259291), (11107, 197007), (19633, 111453), (33321, 65669), (37151, 58899)]