28933080477

素因数分解:

$3^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1470401}}^1$

素因数の和:1471348

約数の個数: 16

約数和(自身を含む): 44135586432

約数和(自身を除く): 15202505955

約数列:

[1, 3, 7, 21, 937, 2811, 6559, 19677, 1470401, 4411203, 10292807, 30878421, 1377765737, 4133297211, 9644360159, 28933080477]

約数ペア:

[(1, 28933080477), (3, 9644360159), (7, 4133297211), (21, 1377765737), (937, 30878421), (2811, 10292807), (6559, 4411203), (19677, 1470401)]