189950872311

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{457}}^1\times {\mathrm{72959}}^1$

素因数の和:73636

約数の個数: 32

約数和(自身を含む): 283364966400

約数和(自身を除く): 93414094089

約数列:

[1, 3, 9, 27, 211, 457, 633, 1371, 1899, 4113, 5697, 12339, 72959, 96427, 218877, 289281, 656631, 867843, 1969893, 2603529, 15394349, 33342263, 46183047, 100026789, 138549141, 300080367, 415647423, 900241101, 7035217493, 21105652479, 63316957437, 189950872311]

約数ペア:

[(1, 189950872311), (3, 63316957437), (9, 21105652479), (27, 7035217493), (211, 900241101), (457, 415647423), (633, 300080367), (1371, 138549141), (1899, 100026789), (4113, 46183047), (5697, 33342263), (12339, 15394349), (72959, 2603529), (96427, 1969893), (218877, 867843), (289281, 656631)]