201344925609

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{16421}}^1\times {\mathrm{4409}}^1$

素因数の和:20942

約数の個数: 32

約数和(自身を含む): 301271443200

約数和(自身を除く): 99926517591

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 4409, 13227, 16421, 39681, 49263, 119043, 147789, 443367, 454127, 1362381, 1691363, 4087143, 5074089, 12261429, 15222267, 45666801, 72400189, 217200567, 651601701, 1954805103, 7457219467, 22371658401, 67114975203, 201344925609]

約数ペア:

[(1, 201344925609), (3, 67114975203), (9, 22371658401), (27, 7457219467), (103, 1954805103), (309, 651601701), (927, 217200567), (2781, 72400189), (4409, 45666801), (13227, 15222267), (16421, 12261429), (39681, 5074089), (49263, 4087143), (119043, 1691363), (147789, 1362381), (443367, 454127)]