8994909

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1737

約数の個数: 32

約数和(自身を含む): 15611904

約数和(自身を除く): 6616995

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1693, 1771, 5079, 5313, 11851, 18623, 35553, 38939, 55869, 116817, 130361, 272573, 391083, 428329, 817719, 1284987, 2998303, 8994909]

約数ペア:

[(1, 8994909), (3, 2998303), (7, 1284987), (11, 817719), (21, 428329), (23, 391083), (33, 272573), (69, 130361), (77, 116817), (161, 55869), (231, 38939), (253, 35553), (483, 18623), (759, 11851), (1693, 5313), (1771, 5079)]