813608702901

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{112139}}^1\times {\mathrm{14143}}^1$

素因数の和:126310

約数の個数: 32

約数和(自身を含む): 1268886528000

約数和(自身を除く): 455277825099

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 14143, 42429, 112139, 127287, 268717, 336417, 381861, 806151, 1009251, 2130641, 2418453, 3027753, 6391923, 7255359, 19175769, 57527307, 1585981877, 4757945631, 14273836893, 30133655663, 42821510679, 90400966989, 271202900967, 813608702901]

約数ペア:

[(1, 813608702901), (3, 271202900967), (9, 90400966989), (19, 42821510679), (27, 30133655663), (57, 14273836893), (171, 4757945631), (513, 1585981877), (14143, 57527307), (42429, 19175769), (112139, 7255359), (127287, 6391923), (268717, 3027753), (336417, 2418453), (381861, 2130641), (806151, 1009251)]