29125901943

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{797}}^1$

素因数の和:1233

約数の個数: 64

約数和(自身を含む): 44845557120

約数和(自身を除く): 15719655177

約数列:

[1, 3, 9, 27, 37, 111, 157, 233, 333, 471, 699, 797, 999, 1413, 2097, 2391, 4239, 5809, 6291, 7173, 8621, 17427, 21519, 25863, 29489, 36581, 52281, 77589, 88467, 109743, 125129, 156843, 185701, 232767, 265401, 329229, 375387, 557103, 796203, 987687, 1126161, 1353497, 1671309, 3378483, 4060491, 4629773, 5013927, 6870937, 12181473, 13889319, 20612811, 29155057, 36544419, 41667957, 61838433, 87465171, 125003871, 185515299, 262395513, 787186539, 1078737109, 3236211327, 9708633981, 29125901943]

約数ペア:

[(1, 29125901943), (3, 9708633981), (9, 3236211327), (27, 1078737109), (37, 787186539), (111, 262395513), (157, 185515299), (233, 125003871), (333, 87465171), (471, 61838433), (699, 41667957), (797, 36544419), (999, 29155057), (1413, 20612811), (2097, 13889319), (2391, 12181473), (4239, 6870937), (5809, 5013927), (6291, 4629773), (7173, 4060491), (8621, 3378483), (17427, 1671309), (21519, 1353497), (25863, 1126161), (29489, 987687), (36581, 796203), (52281, 557103), (77589, 375387), (88467, 329229), (109743, 265401), (125129, 232767), (156843, 185701)]