2977386087

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{3251}}^1$

素因数の和:4311

約数の個数: 32

約数和(自身を含む): 4466843136

約数和(自身を除く): 1489457049

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 1021, 3063, 3251, 9753, 13273, 23483, 39819, 42263, 70449, 74773, 126789, 224319, 305279, 915837, 972049, 2916147, 3319271, 9957813, 43150523, 76343233, 129451569, 229029699, 992462029, 2977386087]

約数ペア:

[(1, 2977386087), (3, 992462029), (13, 229029699), (23, 129451569), (39, 76343233), (69, 43150523), (299, 9957813), (897, 3319271), (1021, 2916147), (3063, 972049), (3251, 915837), (9753, 305279), (13273, 224319), (23483, 126789), (39819, 74773), (42263, 70449)]