27430623

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4861}}^1$

素因数の和:4900

約数の個数: 32

約数和(自身を含む): 46675200

約数和(自身を除く): 19244577

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 4861, 5643, 14583, 43749, 53471, 92359, 131247, 160413, 277077, 481239, 831231, 1015949, 1443717, 2493693, 3047847, 9143541, 27430623]

約数ペア:

[(1, 27430623), (3, 9143541), (9, 3047847), (11, 2493693), (19, 1443717), (27, 1015949), (33, 831231), (57, 481239), (99, 277077), (171, 160413), (209, 131247), (297, 92359), (513, 53471), (627, 43749), (1881, 14583), (4861, 5643)]