390329.0000000

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{15271}}^1$

素因数の和:15302

約数の個数: 24

約数和(自身を含む): 14294592

約数和(自身を除く): 7972398

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 15271, 30542, 45813, 91626, 137439, 274878, 351233, 702466, 1053699, 2107398, 3161097, 6322194]

約数ペア:

[(1, 6322194), (2, 3161097), (3, 2107398), (6, 1053699), (9, 702466), (18, 351233), (23, 274878), (46, 137439), (69, 91626), (138, 45813), (207, 30542), (414, 15271)]