55555533

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13687}}^1$

素因数の和:13745

約数の個数: 24

約数和(自身を含む): 89683776

約数和(自身を除く): 34128243

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 13687, 41061, 123183, 150557, 451671, 561167, 1355013, 1683501, 5050503, 6172837, 18518511, 55555533]

約数ペア:

[(1, 55555533), (3, 18518511), (9, 6172837), (11, 5050503), (33, 1683501), (41, 1355013), (99, 561167), (123, 451671), (369, 150557), (451, 123183), (1353, 41061), (4059, 13687)]