12676041

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1427}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 21934080

約数和(自身を除く): 9258039

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 1427, 2961, 4281, 8883, 9989, 12843, 29967, 38529, 67069, 89901, 201207, 269703, 469483, 603621, 1408449, 1810863, 4225347, 12676041]

約数ペア:

[(1, 12676041), (3, 4225347), (7, 1810863), (9, 1408449), (21, 603621), (27, 469483), (47, 269703), (63, 201207), (141, 89901), (189, 67069), (329, 38529), (423, 29967), (987, 12843), (1269, 9989), (1427, 8883), (2961, 4281)]