201205593

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 323942400

約数和(自身を除く): 122736807

約数列:

[1, 3, 9, 27, 31, 37, 73, 89, 93, 111, 219, 267, 279, 333, 657, 801, 837, 999, 1147, 1971, 2263, 2403, 2701, 2759, 3293, 3441, 6497, 6789, 8103, 8277, 9879, 10323, 19491, 20367, 24309, 24831, 29637, 30969, 58473, 61101, 72927, 74493, 83731, 88911, 102083, 175419, 201407, 240389, 251193, 306249, 604221, 721167, 753579, 918747, 1812663, 2163501, 2260737, 2756241, 5437989, 6490503, 7452059, 22356177, 67068531, 201205593]

約数ペア:

[(1, 201205593), (3, 67068531), (9, 22356177), (27, 7452059), (31, 6490503), (37, 5437989), (73, 2756241), (89, 2260737), (93, 2163501), (111, 1812663), (219, 918747), (267, 753579), (279, 721167), (333, 604221), (657, 306249), (801, 251193), (837, 240389), (999, 201407), (1147, 175419), (1971, 102083), (2263, 88911), (2403, 83731), (2701, 74493), (2759, 72927), (3293, 61101), (3441, 58473), (6497, 30969), (6789, 29637), (8103, 24831), (8277, 24309), (9879, 20367), (10323, 19491)]