28992777

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14891}}^1$

素因数の和:14964

約数の個数: 16

約数和(自身を含む): 42888960

約数和(自身を除く): 13896183

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 14891, 44673, 163801, 491403, 878569, 2635707, 9664259, 28992777]

約数ペア:

[(1, 28992777), (3, 9664259), (11, 2635707), (33, 878569), (59, 491403), (177, 163801), (649, 44673), (1947, 14891)]