354602007

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{1987}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 521015040

約数和(自身を除く): 166413033

約数列:

[1, 3, 9, 79, 237, 251, 711, 753, 1987, 2259, 5961, 17883, 19829, 59487, 156973, 178461, 470919, 498737, 1412757, 1496211, 4488633, 39400223, 118200669, 354602007]

約数ペア:

[(1, 354602007), (3, 118200669), (9, 39400223), (79, 4488633), (237, 1496211), (251, 1412757), (711, 498737), (753, 470919), (1987, 178461), (2259, 156973), (5961, 59487), (17883, 19829)]