23275539

素因数分解:

$3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 40830240

約数和(自身を除く): 17554701

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 73, 147, 189, 219, 241, 441, 511, 657, 723, 1323, 1533, 1687, 1971, 2169, 3577, 4599, 5061, 6507, 10731, 11809, 13797, 15183, 17593, 32193, 35427, 45549, 52779, 96579, 106281, 123151, 158337, 318843, 369453, 475011, 862057, 1108359, 2586171, 3325077, 7758513, 23275539]

約数ペア:

[(1, 23275539), (3, 7758513), (7, 3325077), (9, 2586171), (21, 1108359), (27, 862057), (49, 475011), (63, 369453), (73, 318843), (147, 158337), (189, 123151), (219, 106281), (241, 96579), (441, 52779), (511, 45549), (657, 35427), (723, 32193), (1323, 17593), (1533, 15183), (1687, 13797), (1971, 11809), (2169, 10731), (3577, 6507), (4599, 5061)]