3580227

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 6387200

約数和(自身を除く): 2806973

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 997, 1197, 2991, 3591, 6979, 8973, 18943, 20937, 26919, 56829, 62811, 132601, 170487, 188433, 397803, 511461, 1193409, 3580227]

約数ペア:

[(1, 3580227), (3, 1193409), (7, 511461), (9, 397803), (19, 188433), (21, 170487), (27, 132601), (57, 62811), (63, 56829), (133, 26919), (171, 20937), (189, 18943), (399, 8973), (513, 6979), (997, 3591), (1197, 2991)]