27706806

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{2129}}^1$

素因数の和:2381

約数の個数: 32

約数和(自身を含む): 61855200

約数和(自身を除く): 34148394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 482, 723, 1446, 2129, 2169, 4258, 4338, 6387, 6507, 12774, 13014, 19161, 38322, 57483, 114966, 513089, 1026178, 1539267, 3078534, 4617801, 9235602, 13853403, 27706806]

約数ペア:

[(1, 27706806), (2, 13853403), (3, 9235602), (6, 4617801), (9, 3078534), (18, 1539267), (27, 1026178), (54, 513089), (241, 114966), (482, 57483), (723, 38322), (1446, 19161), (2129, 13014), (2169, 12774), (4258, 6507), (4338, 6387)]