27577179

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2861}}^1$

素因数の和:2897

約数の個数: 40

約数和(自身を含む): 49867488

約数和(自身を除く): 22290309

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 2861, 3213, 8583, 9639, 20027, 25749, 48637, 60081, 77247, 145911, 180243, 231741, 340459, 437733, 540729, 1021377, 1313199, 1622187, 3064131, 3939597, 9192393, 27577179]

約数ペア:

[(1, 27577179), (3, 9192393), (7, 3939597), (9, 3064131), (17, 1622187), (21, 1313199), (27, 1021377), (51, 540729), (63, 437733), (81, 340459), (119, 231741), (153, 180243), (189, 145911), (357, 77247), (459, 60081), (567, 48637), (1071, 25749), (1377, 20027), (2861, 9639), (3213, 8583)]