68346801

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 103991040

約数和(自身を除く): 35644239

約数列:

[1, 3, 9, 27, 71, 101, 213, 303, 353, 639, 909, 1059, 1917, 2727, 3177, 7171, 9531, 21513, 25063, 35653, 64539, 75189, 106959, 193617, 225567, 320877, 676701, 962631, 2531363, 7594089, 22782267, 68346801]

約数ペア:

[(1, 68346801), (3, 22782267), (9, 7594089), (27, 2531363), (71, 962631), (101, 676701), (213, 320877), (303, 225567), (353, 193617), (639, 106959), (909, 75189), (1059, 64539), (1917, 35653), (2727, 25063), (3177, 21513), (7171, 9531)]