9490131

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8861}}^1$

素因数の和:8891

約数の個数: 24

約数和(自身を含む): 16589664

約数和(自身を除く): 7099533

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 8861, 26583, 62027, 79749, 150637, 186081, 451911, 558243, 1054459, 1355733, 3163377, 9490131]

約数ペア:

[(1, 9490131), (3, 3163377), (7, 1355733), (9, 1054459), (17, 558243), (21, 451911), (51, 186081), (63, 150637), (119, 79749), (153, 62027), (357, 26583), (1071, 8861)]