27954774

素因数分解:

$2^1\times 3^3\times {\mathrm{487}}^1\times {\mathrm{1063}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 62307840

約数和(自身を除く): 34353066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 487, 974, 1063, 1461, 2126, 2922, 3189, 4383, 6378, 8766, 9567, 13149, 19134, 26298, 28701, 57402, 517681, 1035362, 1553043, 3106086, 4659129, 9318258, 13977387, 27954774]

約数ペア:

[(1, 27954774), (2, 13977387), (3, 9318258), (6, 4659129), (9, 3106086), (18, 1553043), (27, 1035362), (54, 517681), (487, 57402), (974, 28701), (1063, 26298), (1461, 19134), (2126, 13149), (2922, 9567), (3189, 8766), (4383, 6378)]