4373649

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 7530240

約数和(自身を除く): 3156591

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 317, 511, 657, 951, 1533, 1971, 2219, 2853, 4599, 6657, 8559, 13797, 19971, 23141, 59913, 69423, 161987, 208269, 485961, 624807, 1457883, 4373649]

約数ペア:

[(1, 4373649), (3, 1457883), (7, 624807), (9, 485961), (21, 208269), (27, 161987), (63, 69423), (73, 59913), (189, 23141), (219, 19971), (317, 13797), (511, 8559), (657, 6657), (951, 4599), (1533, 2853), (1971, 2219)]