27402531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10487}}^1$

素因数の和:10570

約数の個数: 16

約数和(自身を含む): 39938304

約数和(自身を除く): 12535773

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 10487, 31461, 136331, 408993, 702629, 2107887, 9134177, 27402531]

約数ペア:

[(1, 27402531), (3, 9134177), (13, 2107887), (39, 702629), (67, 408993), (201, 136331), (871, 31461), (2613, 10487)]