180102717

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1297}}^1$

素因数の和:1482

約数の個数: 32

約数和(自身を含む): 276214400

約数和(自身を除く): 96111683

約数列:

[1, 3, 9, 27, 37, 111, 139, 333, 417, 999, 1251, 1297, 3753, 3891, 5143, 11673, 15429, 35019, 46287, 47989, 138861, 143967, 180283, 431901, 540849, 1295703, 1622547, 4867641, 6670471, 20011413, 60034239, 180102717]

約数ペア:

[(1, 180102717), (3, 60034239), (9, 20011413), (27, 6670471), (37, 4867641), (111, 1622547), (139, 1295703), (333, 540849), (417, 431901), (999, 180283), (1251, 143967), (1297, 138861), (3753, 47989), (3891, 46287), (5143, 35019), (11673, 15429)]