1330794243

素因数分解:

$3^2\times {\mathrm{449}}^1\times {\mathrm{509}}^1\times {\mathrm{647}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 1933308000

約数和(自身を除く): 602513757

約数列:

[1, 3, 9, 449, 509, 647, 1347, 1527, 1941, 4041, 4581, 5823, 228541, 290503, 329323, 685623, 871509, 987969, 2056869, 2614527, 2963907, 147866027, 443598081, 1330794243]

約数ペア:

[(1, 1330794243), (3, 443598081), (9, 147866027), (449, 2963907), (509, 2614527), (647, 2056869), (1347, 987969), (1527, 871509), (1941, 685623), (4041, 329323), (4581, 290503), (5823, 228541)]