54765774

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{144883}}^1$

素因数の和:144901

約数の個数: 32

約数和(自身を含む): 139088640

約数和(自身を除く): 84322866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 144883, 289766, 434649, 869298, 1014181, 1303947, 2028362, 2607894, 3042543, 3911841, 6085086, 7823682, 9127629, 18255258, 27382887, 54765774]

約数ペア:

[(1, 54765774), (2, 27382887), (3, 18255258), (6, 9127629), (7, 7823682), (9, 6085086), (14, 3911841), (18, 3042543), (21, 2607894), (27, 2028362), (42, 1303947), (54, 1014181), (63, 869298), (126, 434649), (189, 289766), (378, 144883)]