18008421714

素因数分解:

$2^1\times 3^4\times {\mathrm{829}}^1\times {\mathrm{134093}}^1$

素因数の和:134936

約数の個数: 40

約数和(自身を含む): 40401181260

約数和(自身を除く): 22392759546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 829, 1658, 2487, 4974, 7461, 14922, 22383, 44766, 67149, 134093, 134298, 268186, 402279, 804558, 1206837, 2413674, 3620511, 7241022, 10861533, 21723066, 111163097, 222326194, 333489291, 666978582, 1000467873, 2000935746, 3001403619, 6002807238, 9004210857, 18008421714]

約数ペア:

[(1, 18008421714), (2, 9004210857), (3, 6002807238), (6, 3001403619), (9, 2000935746), (18, 1000467873), (27, 666978582), (54, 333489291), (81, 222326194), (162, 111163097), (829, 21723066), (1658, 10861533), (2487, 7241022), (4974, 3620511), (7461, 2413674), (14922, 1206837), (22383, 804558), (44766, 402279), (67149, 268186), (134093, 134298)]