9883809

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 16329600

約数和(自身を除く): 6445791

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 971, 1131, 2913, 3393, 8739, 10179, 12623, 26217, 28159, 37869, 84477, 113607, 253431, 340821, 366067, 760293, 1098201, 3294603, 9883809]

約数ペア:

[(1, 9883809), (3, 3294603), (9, 1098201), (13, 760293), (27, 366067), (29, 340821), (39, 253431), (87, 113607), (117, 84477), (261, 37869), (351, 28159), (377, 26217), (783, 12623), (971, 10179), (1131, 8739), (2913, 3393)]