55184949

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 87024000

約数和(自身を除く): 31839051

約数列:

[1, 3, 9, 19, 27, 57, 97, 171, 291, 513, 873, 1109, 1843, 2619, 3327, 5529, 9981, 16587, 21071, 29943, 49761, 63213, 107573, 189639, 322719, 568917, 968157, 2043887, 2904471, 6131661, 18394983, 55184949]

約数ペア:

[(1, 55184949), (3, 18394983), (9, 6131661), (19, 2904471), (27, 2043887), (57, 968157), (97, 568917), (171, 322719), (291, 189639), (513, 107573), (873, 63213), (1109, 49761), (1843, 29943), (2619, 21071), (3327, 16587), (5529, 9981)]