400282989

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{4517}}^1$

素因数の和:4900

約数の個数: 16

約数和(自身を含む): 540714240

約数和(自身を除く): 140431251

約数列:

[1, 3, 109, 271, 327, 813, 4517, 13551, 29539, 88617, 492353, 1224107, 1477059, 3672321, 133427663, 400282989]

約数ペア:

[(1, 400282989), (3, 133427663), (109, 3672321), (271, 1477059), (327, 1224107), (813, 492353), (4517, 88617), (13551, 29539)]