827502489

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1459}}^1$

素因数の和:1830

約数の個数: 48

約数和(自身を含む): 1385691840

約数和(自身を除く): 558189351

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 337, 561, 1011, 1459, 1683, 3033, 3707, 4377, 5729, 11121, 13131, 16049, 17187, 24803, 33363, 48147, 51561, 63019, 74409, 144441, 189057, 223227, 272833, 491683, 567171, 818499, 1475049, 2455497, 4425147, 5408513, 8358611, 16225539, 25075833, 48676617, 75227499, 91944721, 275834163, 827502489]

約数ペア:

[(1, 827502489), (3, 275834163), (9, 91944721), (11, 75227499), (17, 48676617), (33, 25075833), (51, 16225539), (99, 8358611), (153, 5408513), (187, 4425147), (337, 2455497), (561, 1475049), (1011, 818499), (1459, 567171), (1683, 491683), (3033, 272833), (3707, 223227), (4377, 189057), (5729, 144441), (11121, 74409), (13131, 63019), (16049, 51561), (17187, 48147), (24803, 33363)]