85139379

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10861}}^1$

素因数の和:10947

約数の個数: 24

約数和(自身を含む): 134428112

約数和(自身を除く): 49288733

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 10861, 32583, 97749, 141193, 423579, 727687, 1270737, 2183061, 6549183, 9459931, 28379793, 85139379]

約数ペア:

[(1, 85139379), (3, 28379793), (9, 9459931), (13, 6549183), (39, 2183061), (67, 1270737), (117, 727687), (201, 423579), (603, 141193), (871, 97749), (2613, 32583), (7839, 10861)]