27273219

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 39197760

約数和(自身を除く): 11924541

約数列:

[1, 3, 17, 51, 83, 249, 289, 379, 867, 1137, 1411, 4233, 6443, 19329, 23987, 31457, 71961, 94371, 109531, 328593, 534769, 1604307, 9091073, 27273219]

約数ペア:

[(1, 27273219), (3, 9091073), (17, 1604307), (51, 534769), (83, 328593), (249, 109531), (289, 94371), (379, 71961), (867, 31457), (1137, 23987), (1411, 19329), (4233, 6443)]