87828363

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{44971}}^1$

素因数の和:45015

約数の個数: 24

約数和(自身を含む): 149666816

約数和(自身を除く): 61838453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 44971, 134913, 314797, 404739, 944391, 1394101, 2833173, 4182303, 9758707, 12546909, 29276121, 87828363]

約数ペア:

[(1, 87828363), (3, 29276121), (7, 12546909), (9, 9758707), (21, 4182303), (31, 2833173), (63, 1394101), (93, 944391), (217, 404739), (279, 314797), (651, 134913), (1953, 44971)]