27801613

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{761}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 33796224

約数和(自身を除く): 5994611

約数列:

[1, 7, 17, 119, 307, 761, 2149, 5219, 5327, 12937, 36533, 90559, 233627, 1635389, 3971659, 27801613]

約数ペア:

[(1, 27801613), (7, 3971659), (17, 1635389), (119, 233627), (307, 90559), (761, 36533), (2149, 12937), (5219, 5327)]