8943345

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2182

約数の個数: 32

約数和(自身を含む): 16419840

約数和(自身を除く): 7476495

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 2137, 4185, 6411, 10685, 19233, 32055, 57699, 66247, 96165, 198741, 288495, 331235, 596223, 993705, 1788669, 2981115, 8943345]

約数ペア:

[(1, 8943345), (3, 2981115), (5, 1788669), (9, 993705), (15, 596223), (27, 331235), (31, 288495), (45, 198741), (93, 96165), (135, 66247), (155, 57699), (279, 32055), (465, 19233), (837, 10685), (1395, 6411), (2137, 4185)]