27210006

素因数分解:

$2^1\times 3^4\times {\mathrm{101}}^1\times {\mathrm{1663}}^1$

素因数の和:1778

約数の個数: 40

約数和(自身を含む): 61611264

約数和(自身を除く): 34401258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 162, 202, 303, 606, 909, 1663, 1818, 2727, 3326, 4989, 5454, 8181, 9978, 14967, 16362, 29934, 44901, 89802, 134703, 167963, 269406, 335926, 503889, 1007778, 1511667, 3023334, 4535001, 9070002, 13605003, 27210006]

約数ペア:

[(1, 27210006), (2, 13605003), (3, 9070002), (6, 4535001), (9, 3023334), (18, 1511667), (27, 1007778), (54, 503889), (81, 335926), (101, 269406), (162, 167963), (202, 134703), (303, 89802), (606, 44901), (909, 29934), (1663, 16362), (1818, 14967), (2727, 9978), (3326, 8181), (4989, 5454)]