25503849

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5867}}^1$

素因数の和:5906

約数の個数: 32

約数和(自身を含む): 45066240

約数和(自身を除く): 19562391

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 5867, 17601, 41069, 52803, 123207, 134941, 158409, 369621, 404823, 944587, 1108863, 1214469, 2833761, 3643407, 8501283, 25503849]

約数ペア:

[(1, 25503849), (3, 8501283), (7, 3643407), (9, 2833761), (21, 1214469), (23, 1108863), (27, 944587), (63, 404823), (69, 369621), (161, 158409), (189, 134941), (207, 123207), (483, 52803), (621, 41069), (1449, 17601), (4347, 5867)]