2229633

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 3870720

約数和(自身を除く): 1641087

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 251, 329, 423, 753, 987, 1269, 1757, 2259, 2961, 5271, 6777, 8883, 11797, 15813, 35391, 47439, 82579, 106173, 247737, 318519, 743211, 2229633]

約数ペア:

[(1, 2229633), (3, 743211), (7, 318519), (9, 247737), (21, 106173), (27, 82579), (47, 47439), (63, 35391), (141, 15813), (189, 11797), (251, 8883), (329, 6777), (423, 5271), (753, 2961), (987, 2259), (1269, 1757)]