7127793

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 11005280

約数和(自身を除く): 3877487

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 571, 657, 1387, 1713, 4161, 5139, 10849, 12483, 32547, 41683, 97641, 125049, 375147, 791977, 2375931, 7127793]

約数ペア:

[(1, 7127793), (3, 2375931), (9, 791977), (19, 375147), (57, 125049), (73, 97641), (171, 41683), (219, 32547), (571, 12483), (657, 10849), (1387, 5139), (1713, 4161)]