61045731

素因数分解:

$3^7\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 92784640

約数和(自身を除く): 31738909

約数列:

[1, 3, 9, 27, 81, 103, 243, 271, 309, 729, 813, 927, 2187, 2439, 2781, 7317, 8343, 21951, 25029, 27913, 65853, 75087, 83739, 197559, 225261, 251217, 592677, 753651, 2260953, 6782859, 20348577, 61045731]

約数ペア:

[(1, 61045731), (3, 20348577), (9, 6782859), (27, 2260953), (81, 753651), (103, 592677), (243, 251217), (271, 225261), (309, 197559), (729, 83739), (813, 75087), (927, 65853), (2187, 27913), (2439, 25029), (2781, 21951), (7317, 8343)]