343413

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:118

約数の個数: 32

約数和(自身を含む): 614400

約数和(自身を除く): 270987

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 79, 161, 189, 207, 237, 483, 553, 621, 711, 1449, 1659, 1817, 2133, 4347, 4977, 5451, 12719, 14931, 16353, 38157, 49059, 114471, 343413]

約数ペア:

[(1, 343413), (3, 114471), (7, 49059), (9, 38157), (21, 16353), (23, 14931), (27, 12719), (63, 5451), (69, 4977), (79, 4347), (161, 2133), (189, 1817), (207, 1659), (237, 1449), (483, 711), (553, 621)]