28962021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{4903}}^1$

素因数の和:5096

約数の個数: 16

約数和(自身を含む): 42370560

約数和(自身を除く): 13408539

約数列:

[1, 3, 11, 33, 179, 537, 1969, 4903, 5907, 14709, 53933, 161799, 877637, 2632911, 9654007, 28962021]

約数ペア:

[(1, 28962021), (3, 9654007), (11, 2632911), (33, 877637), (179, 161799), (537, 53933), (1969, 14709), (4903, 5907)]