9012213

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7529}}^1$

素因数の和:7561

約数の個数: 24

約数和(自身を含む): 15662400

約数和(自身を除く): 6650187

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 7529, 22587, 52703, 67761, 143051, 158109, 429153, 474327, 1001357, 1287459, 3004071, 9012213]

約数ペア:

[(1, 9012213), (3, 3004071), (7, 1287459), (9, 1001357), (19, 474327), (21, 429153), (57, 158109), (63, 143051), (133, 67761), (171, 52703), (399, 22587), (1197, 7529)]