3920283357

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1\times {\mathrm{971}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 5551441920

約数和(自身を除く): 1631158563

約数列:

[1, 3, 19, 57, 193, 367, 579, 971, 1101, 2913, 3667, 6973, 11001, 18449, 20919, 55347, 70831, 187403, 212493, 356357, 562209, 1069071, 1345789, 3560657, 4037367, 6770783, 10681971, 20312349, 68776901, 206330703, 1306761119, 3920283357]

約数ペア:

[(1, 3920283357), (3, 1306761119), (19, 206330703), (57, 68776901), (193, 20312349), (367, 10681971), (579, 6770783), (971, 4037367), (1101, 3560657), (2913, 1345789), (3667, 1069071), (6973, 562209), (11001, 356357), (18449, 212493), (20919, 187403), (55347, 70831)]