7290351

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{3803}}^1$

素因数の和:3883

約数の個数: 16

約数和(自身を含む): 10955520

約数和(自身を除く): 3665169

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 3803, 11409, 34227, 102681, 270013, 810039, 2430117, 7290351]

約数ペア:

[(1, 7290351), (3, 2430117), (9, 810039), (27, 270013), (71, 102681), (213, 34227), (639, 11409), (1917, 3803)]