12963699

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 22179840

約数和(自身を除く): 9216141

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 607, 791, 1017, 1821, 2373, 3051, 4249, 5463, 7119, 12747, 16389, 21357, 38241, 68591, 114723, 205773, 480137, 617319, 1440411, 1851957, 4321233, 12963699]

約数ペア:

[(1, 12963699), (3, 4321233), (7, 1851957), (9, 1440411), (21, 617319), (27, 480137), (63, 205773), (113, 114723), (189, 68591), (339, 38241), (607, 21357), (791, 16389), (1017, 12747), (1821, 7119), (2373, 5463), (3051, 4249)]