274242294

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{220807}}^1$

素因数の和:220841

約数の個数: 32

約数和(自身を含む): 635927040

約数和(自身を除く): 361684746

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 220807, 441614, 662421, 1324842, 1987263, 3974526, 5078561, 5961789, 10157122, 11923578, 15235683, 30471366, 45707049, 91414098, 137121147, 274242294]

約数ペア:

[(1, 274242294), (2, 137121147), (3, 91414098), (6, 45707049), (9, 30471366), (18, 15235683), (23, 11923578), (27, 10157122), (46, 5961789), (54, 5078561), (69, 3974526), (138, 1987263), (207, 1324842), (414, 662421), (621, 441614), (1242, 220807)]