372395439

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{3361}}^1$

素因数の和:4327

約数の個数: 24

約数和(自身を含む): 580066032

約数和(自身を除く): 207670593

約数列:

[1, 3, 9, 13, 39, 117, 947, 2841, 3361, 8523, 10083, 12311, 30249, 36933, 43693, 110799, 131079, 393237, 3182867, 9548601, 28645803, 41377271, 124131813, 372395439]

約数ペア:

[(1, 372395439), (3, 124131813), (9, 41377271), (13, 28645803), (39, 9548601), (117, 3182867), (947, 393237), (2841, 131079), (3361, 110799), (8523, 43693), (10083, 36933), (12311, 30249)]