84838401

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2803}}^1$

素因数の和:2890

約数の個数: 32

約数和(自身を含む): 134592000

約数和(自身を除く): 49753599

約数列:

[1, 3, 9, 19, 27, 57, 59, 171, 177, 513, 531, 1121, 1593, 2803, 3363, 8409, 10089, 25227, 30267, 53257, 75681, 159771, 165377, 479313, 496131, 1437939, 1488393, 3142163, 4465179, 9426489, 28279467, 84838401]

約数ペア:

[(1, 84838401), (3, 28279467), (9, 9426489), (19, 4465179), (27, 3142163), (57, 1488393), (59, 1437939), (171, 496131), (177, 479313), (513, 165377), (531, 159771), (1121, 75681), (1593, 53257), (2803, 30267), (3363, 25227), (8409, 10089)]