26133681

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 42283008

約数和(自身を除く): 16149327

約数列:

[1, 3, 7, 21, 23, 61, 69, 161, 183, 427, 483, 887, 1281, 1403, 2661, 4209, 6209, 9821, 18627, 20401, 29463, 54107, 61203, 142807, 162321, 378749, 428421, 1136247, 1244461, 3733383, 8711227, 26133681]

約数ペア:

[(1, 26133681), (3, 8711227), (7, 3733383), (21, 1244461), (23, 1136247), (61, 428421), (69, 378749), (161, 162321), (183, 142807), (427, 61203), (483, 54107), (887, 29463), (1281, 20401), (1403, 18627), (2661, 9821), (4209, 6209)]