321181443

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{659}}^1$

素因数の和:1229

約数の個数: 40

約数和(自身を含む): 525159360

約数和(自身を除く): 203977917

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 547, 659, 891, 1641, 1977, 4923, 5931, 6017, 7249, 14769, 17793, 18051, 21747, 44307, 53379, 54153, 65241, 162459, 195723, 360473, 487377, 587169, 1081419, 3244257, 3965203, 9732771, 11895609, 29198313, 35686827, 107060481, 321181443]

約数ペア:

[(1, 321181443), (3, 107060481), (9, 35686827), (11, 29198313), (27, 11895609), (33, 9732771), (81, 3965203), (99, 3244257), (297, 1081419), (547, 587169), (659, 487377), (891, 360473), (1641, 195723), (1977, 162459), (4923, 65241), (5931, 54153), (6017, 53379), (7249, 44307), (14769, 21747), (17793, 18051)]