273245451

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{773}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 392325120

約数和(自身を除く): 119079669

約数列:

[1, 3, 23, 47, 69, 109, 141, 327, 773, 1081, 2319, 2507, 3243, 5123, 7521, 15369, 17779, 36331, 53337, 84257, 108993, 117829, 252771, 353487, 835613, 1937911, 2506839, 3960079, 5813733, 11880237, 91081817, 273245451]

約数ペア:

[(1, 273245451), (3, 91081817), (23, 11880237), (47, 5813733), (69, 3960079), (109, 2506839), (141, 1937911), (327, 835613), (773, 353487), (1081, 252771), (2319, 117829), (2507, 108993), (3243, 84257), (5123, 53337), (7521, 36331), (15369, 17779)]