9966906

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 23000640

約数和(自身を除く): 13033734

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 151, 171, 193, 302, 342, 386, 453, 579, 906, 1158, 1359, 1737, 2718, 2869, 3474, 3667, 5738, 7334, 8607, 11001, 17214, 22002, 25821, 29143, 33003, 51642, 58286, 66006, 87429, 174858, 262287, 524574, 553717, 1107434, 1661151, 3322302, 4983453, 9966906]

約数ペア:

[(1, 9966906), (2, 4983453), (3, 3322302), (6, 1661151), (9, 1107434), (18, 553717), (19, 524574), (38, 262287), (57, 174858), (114, 87429), (151, 66006), (171, 58286), (193, 51642), (302, 33003), (342, 29143), (386, 25821), (453, 22002), (579, 17214), (906, 11001), (1158, 8607), (1359, 7334), (1737, 5738), (2718, 3667), (2869, 3474)]