331348428

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{180473}}^1$

素因数の和:180503

約数の個数: 48

約数和(自身を含む): 909588960

約数和(自身を除く): 578240532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 180473, 360946, 541419, 721892, 1082838, 1624257, 2165676, 3068041, 3248514, 4872771, 6136082, 6497028, 9204123, 9745542, 12272164, 18408246, 19491084, 27612369, 36816492, 55224738, 82837107, 110449476, 165674214, 331348428]

約数ペア:

[(1, 331348428), (2, 165674214), (3, 110449476), (4, 82837107), (6, 55224738), (9, 36816492), (12, 27612369), (17, 19491084), (18, 18408246), (27, 12272164), (34, 9745542), (36, 9204123), (51, 6497028), (54, 6136082), (68, 4872771), (102, 3248514), (108, 3068041), (153, 2165676), (204, 1624257), (306, 1082838), (459, 721892), (612, 541419), (918, 360946), (1836, 180473)]