13798980261

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271703}}^1$

素因数の和:271748

約数の個数: 48

約数和(自身を含む): 23736061440

約数和(自身を除く): 9937081179

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 243, 297, 513, 627, 891, 1539, 1881, 2673, 4617, 5643, 16929, 50787, 271703, 815109, 2445327, 2988733, 5162357, 7335981, 8966199, 15487071, 22007943, 26898597, 46461213, 56785927, 66023829, 80695791, 139383639, 170357781, 242087373, 418150917, 511073343, 726262119, 1254452751, 1533220029, 4599660087, 13798980261]

約数ペア:

[(1, 13798980261), (3, 4599660087), (9, 1533220029), (11, 1254452751), (19, 726262119), (27, 511073343), (33, 418150917), (57, 242087373), (81, 170357781), (99, 139383639), (171, 80695791), (209, 66023829), (243, 56785927), (297, 46461213), (513, 26898597), (627, 22007943), (891, 15487071), (1539, 8966199), (1881, 7335981), (2673, 5162357), (4617, 2988733), (5643, 2445327), (16929, 815109), (50787, 271703)]