13305876453

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{73477}}^1$

素因数の和:73858

約数の個数: 32

約数和(自身を含む): 20808969600

約数和(自身を除く): 7503093147

約数列:

[1, 3, 9, 19, 27, 57, 171, 353, 513, 1059, 3177, 6707, 9531, 20121, 60363, 73477, 181089, 220431, 661293, 1396063, 1983879, 4188189, 12564567, 25937381, 37693701, 77812143, 233436429, 492810239, 700309287, 1478430717, 4435292151, 13305876453]

約数ペア:

[(1, 13305876453), (3, 4435292151), (9, 1478430717), (19, 700309287), (27, 492810239), (57, 233436429), (171, 77812143), (353, 37693701), (513, 25937381), (1059, 12564567), (3177, 4188189), (6707, 1983879), (9531, 1396063), (20121, 661293), (60363, 220431), (73477, 181089)]