749666427

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1\times {\mathrm{8009}}^1$

素因数の和:8814

約数の個数: 16

約数和(自身を含む): 1025408160

約数和(自身を除く): 275741733

約数列:

[1, 3, 41, 123, 761, 2283, 8009, 24027, 31201, 93603, 328369, 985107, 6094849, 18284547, 249888809, 749666427]

約数ペア:

[(1, 749666427), (3, 249888809), (41, 18284547), (123, 6094849), (761, 985107), (2283, 328369), (8009, 93603), (24027, 31201)]