55327173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 83590272

約数和(自身を除く): 28263099

約数列:

[1, 3, 11, 33, 37, 111, 113, 339, 401, 407, 1203, 1221, 1243, 3729, 4181, 4411, 12543, 13233, 14837, 44511, 45313, 45991, 135939, 137973, 163207, 489621, 498443, 1495329, 1676581, 5029743, 18442391, 55327173]

約数ペア:

[(1, 55327173), (3, 18442391), (11, 5029743), (33, 1676581), (37, 1495329), (111, 498443), (113, 489621), (339, 163207), (401, 137973), (407, 135939), (1203, 45991), (1221, 45313), (1243, 44511), (3729, 14837), (4181, 13233), (4411, 12543)]