25731416313

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{781801}}^1$

素因数の和:781886

約数の個数: 32

約数和(自身を含む): 40528615680

約数和(自身を除く): 14797199367

約数列:

[1, 3, 9, 23, 27, 53, 69, 159, 207, 477, 621, 1219, 1431, 3657, 10971, 32913, 781801, 2345403, 7036209, 17981423, 21108627, 41435453, 53944269, 124306359, 161832807, 372919077, 485498421, 953015419, 1118757231, 2859046257, 8577138771, 25731416313]

約数ペア:

[(1, 25731416313), (3, 8577138771), (9, 2859046257), (23, 1118757231), (27, 953015419), (53, 485498421), (69, 372919077), (159, 161832807), (207, 124306359), (477, 53944269), (621, 41435453), (1219, 21108627), (1431, 17981423), (3657, 7036209), (10971, 2345403), (32913, 781801)]