1354941

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 2350080

約数和(自身を除く): 995139

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 107, 189, 201, 321, 469, 603, 749, 963, 1407, 1809, 2247, 2889, 4221, 6741, 7169, 12663, 20223, 21507, 50183, 64521, 150549, 193563, 451647, 1354941]

約数ペア:

[(1, 1354941), (3, 451647), (7, 193563), (9, 150549), (21, 64521), (27, 50183), (63, 21507), (67, 20223), (107, 12663), (189, 7169), (201, 6741), (321, 4221), (469, 2889), (603, 2247), (749, 1809), (963, 1407)]