1330578111

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 1842700288

約数和(自身を除く): 512122177

約数列:

[1, 3, 43, 127, 129, 241, 337, 381, 723, 1011, 5461, 10363, 14491, 16383, 30607, 31089, 42799, 43473, 81217, 91821, 128397, 243651, 1316101, 1840357, 3492331, 3948303, 5521071, 10314559, 10476993, 30943677, 443526037, 1330578111]

約数ペア:

[(1, 1330578111), (3, 443526037), (43, 30943677), (127, 10476993), (129, 10314559), (241, 5521071), (337, 3948303), (381, 3492331), (723, 1840357), (1011, 1316101), (5461, 243651), (10363, 128397), (14491, 91821), (16383, 81217), (30607, 43473), (31089, 42799)]