87892839

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3659}}^1$

素因数の和:3839

約数の個数: 24

約数和(自身を含む): 135317520

約数和(自身を除く): 47424681

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 1413, 2669, 3659, 8007, 10977, 24021, 32931, 62203, 186609, 559827, 574463, 1723389, 5170167, 9765871, 29297613, 87892839]

約数ペア:

[(1, 87892839), (3, 29297613), (9, 9765871), (17, 5170167), (51, 1723389), (153, 574463), (157, 559827), (471, 186609), (1413, 62203), (2669, 32931), (3659, 24021), (8007, 10977)]