201478875039

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{2269}}^1\times {\mathrm{28109}}^1$

素因数の和:30406

約数の個数: 48

約数和(自身を含む): 325174231200

約数和(自身を除く): 123695356161

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 2269, 3159, 6807, 20421, 28109, 29497, 61263, 84327, 88491, 183789, 252981, 265473, 365417, 551367, 758943, 796419, 1096251, 2276829, 2389257, 3288753, 6830487, 7167771, 9866259, 29598777, 63779321, 88796331, 191337963, 574013889, 829131173, 1722041667, 2487393519, 5166125001, 7462180557, 15498375003, 22386541671, 67159625013, 201478875039]

約数ペア:

[(1, 201478875039), (3, 67159625013), (9, 22386541671), (13, 15498375003), (27, 7462180557), (39, 5166125001), (81, 2487393519), (117, 1722041667), (243, 829131173), (351, 574013889), (1053, 191337963), (2269, 88796331), (3159, 63779321), (6807, 29598777), (20421, 9866259), (28109, 7167771), (29497, 6830487), (61263, 3288753), (84327, 2389257), (88491, 2276829), (183789, 1096251), (252981, 796419), (265473, 758943), (365417, 551367)]