27036639

素因数分解:

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

素因数の和:7564

約数の個数: 32

約数和(自身を含む): 48192000

約数和(自身を除く): 21155361

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 7529, 22587, 52703, 67761, 143051, 158109, 203283, 429153, 474327, 1001357, 1287459, 1422981, 3004071, 3862377, 9012213, 27036639]

約数ペア:

[(1, 27036639), (3, 9012213), (7, 3862377), (9, 3004071), (19, 1422981), (21, 1287459), (27, 1001357), (57, 474327), (63, 429153), (133, 203283), (171, 158109), (189, 143051), (399, 67761), (513, 52703), (1197, 22587), (3591, 7529)]