1149273018

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{874637}}^1$

素因数の和:874718

約数の個数: 24

約数和(自身を含む): 2524205268

約数和(自身を除く): 1374932250

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 874637, 1749274, 2623911, 5247822, 7871733, 15743466, 63848501, 127697002, 191545503, 383091006, 574636509, 1149273018]

約数ペア:

[(1, 1149273018), (2, 574636509), (3, 383091006), (6, 191545503), (9, 127697002), (18, 63848501), (73, 15743466), (146, 7871733), (219, 5247822), (438, 2623911), (657, 1749274), (1314, 874637)]