380528334

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{99251}}^1$

素因数の和:99333

約数の個数: 32

約数和(自身を含む): 857537280

約数和(自身を除く): 477008946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 99251, 198502, 297753, 595506, 893259, 1786518, 2679777, 5359554, 7046821, 14093642, 21140463, 42280926, 63421389, 126842778, 190264167, 380528334]

約数ペア:

[(1, 380528334), (2, 190264167), (3, 126842778), (6, 63421389), (9, 42280926), (18, 21140463), (27, 14093642), (54, 7046821), (71, 5359554), (142, 2679777), (213, 1786518), (426, 893259), (639, 595506), (1278, 297753), (1917, 198502), (3834, 99251)]