798534

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 1956240

約数和(自身を除く): 1157706

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 109, 111, 198, 218, 222, 327, 333, 407, 654, 666, 814, 981, 1199, 1221, 1962, 2398, 2442, 3597, 3663, 4033, 7194, 7326, 8066, 10791, 12099, 21582, 24198, 36297, 44363, 72594, 88726, 133089, 266178, 399267, 798534]

約数ペア:

[(1, 798534), (2, 399267), (3, 266178), (6, 133089), (9, 88726), (11, 72594), (18, 44363), (22, 36297), (33, 24198), (37, 21582), (66, 12099), (74, 10791), (99, 8066), (109, 7326), (111, 7194), (198, 4033), (218, 3663), (222, 3597), (327, 2442), (333, 2398), (407, 1962), (654, 1221), (666, 1199), (814, 981)]