629245773

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{16447}}^1$

素因数の和:16578

約数の個数: 32

約数和(自身を含む): 1013196800

約数和(自身を除く): 383951027

約数列:

[1, 3, 9, 13, 27, 39, 109, 117, 327, 351, 981, 1417, 2943, 4251, 12753, 16447, 38259, 49341, 148023, 213811, 444069, 641433, 1792723, 1924299, 5378169, 5772897, 16134507, 23305399, 48403521, 69916197, 209748591, 629245773]

約数ペア:

[(1, 629245773), (3, 209748591), (9, 69916197), (13, 48403521), (27, 23305399), (39, 16134507), (109, 5772897), (117, 5378169), (327, 1924299), (351, 1792723), (981, 641433), (1417, 444069), (2943, 213811), (4251, 148023), (12753, 49341), (16447, 38259)]