16565013

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{9157}}^1$

素因数の和:9233

約数の個数: 16

約数和(自身を含む): 24909760

約数和(自身を除く): 8344747

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 9157, 27471, 82413, 247239, 613519, 1840557, 5521671, 16565013]

約数ペア:

[(1, 16565013), (3, 5521671), (9, 1840557), (27, 613519), (67, 247239), (201, 82413), (603, 27471), (1809, 9157)]