27965898

素因数分解:

$2^1\times 3^6\times {\mathrm{19181}}^1$

素因数の和:19201

約数の個数: 28

約数和(自身を含む): 62897778

約数和(自身を除く): 34931880

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 19181, 38362, 57543, 115086, 172629, 345258, 517887, 1035774, 1553661, 3107322, 4660983, 9321966, 13982949, 27965898]

約数ペア:

[(1, 27965898), (2, 13982949), (3, 9321966), (6, 4660983), (9, 3107322), (18, 1553661), (27, 1035774), (54, 517887), (81, 345258), (162, 172629), (243, 115086), (486, 57543), (729, 38362), (1458, 19181)]