9757839

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 16543744

約数和(自身を除く): 6785905

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1153, 1209, 2821, 3459, 8071, 8463, 14989, 24213, 35743, 44967, 104923, 107229, 250201, 314769, 464659, 750603, 1393977, 3252613, 9757839]

約数ペア:

[(1, 9757839), (3, 3252613), (7, 1393977), (13, 750603), (21, 464659), (31, 314769), (39, 250201), (91, 107229), (93, 104923), (217, 44967), (273, 35743), (403, 24213), (651, 14989), (1153, 8463), (1209, 8071), (2821, 3459)]