3052805721

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{975649}}^1$

素因数の和:975808

約数の個数: 16

約数和(自身を含む): 4683120000

約数和(自身を除く): 1630314279

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 975649, 2926947, 6829543, 20488629, 145371701, 436115103, 1017601907, 3052805721]

約数ペア:

[(1, 3052805721), (3, 1017601907), (7, 436115103), (21, 145371701), (149, 20488629), (447, 6829543), (1043, 2926947), (3129, 975649)]