347814

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:146

約数の個数: 40

約数和(自身を含む): 827640

約数和(自身を除く): 479826

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 113, 114, 162, 171, 226, 339, 342, 513, 678, 1017, 1026, 1539, 2034, 2147, 3051, 3078, 4294, 6102, 6441, 9153, 12882, 18306, 19323, 38646, 57969, 115938, 173907, 347814]

約数ペア:

[(1, 347814), (2, 173907), (3, 115938), (6, 57969), (9, 38646), (18, 19323), (19, 18306), (27, 12882), (38, 9153), (54, 6441), (57, 6102), (81, 4294), (113, 3078), (114, 3051), (162, 2147), (171, 2034), (226, 1539), (339, 1026), (342, 1017), (513, 678)]