87271902

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{255181}}^1$

素因数の和:255208

約数の個数: 24

約数和(自身を含む): 199041960

約数和(自身を除く): 111770058

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 255181, 510362, 765543, 1531086, 2296629, 4593258, 4848439, 9696878, 14545317, 29090634, 43635951, 87271902]

約数ペア:

[(1, 87271902), (2, 43635951), (3, 29090634), (6, 14545317), (9, 9696878), (18, 4848439), (19, 4593258), (38, 2296629), (57, 1531086), (114, 765543), (171, 510362), (342, 255181)]