28469211

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{3923}}^1$

素因数の和:4026

約数の個数: 16

約数和(自身を含む): 39553920

約数和(自身を除く): 11084709

約数列:

[1, 3, 41, 59, 123, 177, 2419, 3923, 7257, 11769, 160843, 231457, 482529, 694371, 9489737, 28469211]

約数ペア:

[(1, 28469211), (3, 9489737), (41, 694371), (59, 482529), (123, 231457), (177, 160843), (2419, 11769), (3923, 7257)]