339492978

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1097}}^1$

素因数の和:1640

約数の個数: 64

約数和(自身を含む): 825344640

約数和(自身を除く): 485851662

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 521, 594, 1042, 1097, 1563, 2194, 3126, 3291, 4689, 5731, 6582, 9378, 9873, 11462, 12067, 14067, 17193, 19746, 24134, 28134, 29619, 34386, 36201, 51579, 59238, 72402, 103158, 108603, 154737, 217206, 309474, 325809, 571537, 651618, 1143074, 1714611, 3429222, 5143833, 6286907, 10287666, 12573814, 15431499, 18860721, 30862998, 37721442, 56582163, 113164326, 169746489, 339492978]

約数ペア:

[(1, 339492978), (2, 169746489), (3, 113164326), (6, 56582163), (9, 37721442), (11, 30862998), (18, 18860721), (22, 15431499), (27, 12573814), (33, 10287666), (54, 6286907), (66, 5143833), (99, 3429222), (198, 1714611), (297, 1143074), (521, 651618), (594, 571537), (1042, 325809), (1097, 309474), (1563, 217206), (2194, 154737), (3126, 108603), (3291, 103158), (4689, 72402), (5731, 59238), (6582, 51579), (9378, 36201), (9873, 34386), (11462, 29619), (12067, 28134), (14067, 24134), (17193, 19746)]