27308178

素因数分解:

$2^1\times 3^4\times {\mathrm{101}}^1\times {\mathrm{1669}}^1$

素因数の和:1784

約数の個数: 40

約数和(自身を含む): 61833420

約数和(自身を除く): 34525242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 162, 202, 303, 606, 909, 1669, 1818, 2727, 3338, 5007, 5454, 8181, 10014, 15021, 16362, 30042, 45063, 90126, 135189, 168569, 270378, 337138, 505707, 1011414, 1517121, 3034242, 4551363, 9102726, 13654089, 27308178]

約数ペア:

[(1, 27308178), (2, 13654089), (3, 9102726), (6, 4551363), (9, 3034242), (18, 1517121), (27, 1011414), (54, 505707), (81, 337138), (101, 270378), (162, 168569), (202, 135189), (303, 90126), (606, 45063), (909, 30042), (1669, 16362), (1818, 15021), (2727, 10014), (3338, 8181), (5007, 5454)]