903480669

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 1693802880

約数和(自身を除く): 790322211

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 131, 147, 189, 273, 351, 393, 401, 441, 637, 819, 917, 1179, 1203, 1323, 1703, 1911, 2457, 2751, 2807, 3537, 3609, 5109, 5213, 5733, 6419, 8253, 8421, 10827, 11921, 15327, 15639, 17199, 19257, 19649, 24759, 25263, 35763, 36491, 45981, 46917, 52531, 57771, 58947, 75789, 83447, 107289, 109473, 140751, 157593, 173313, 176841, 250341, 255437, 321867, 328419, 367717, 472779, 530523, 682903, 751023, 766311, 985257, 1103151, 1418337, 2048709, 2253069, 2298933, 2574019, 3309453, 4780321, 6146127, 6896799, 7722057, 9928359, 14340963, 18438381, 23166171, 33462247, 43022889, 69498513, 100386741, 129068667, 301160223, 903480669]

約数ペア:

[(1, 903480669), (3, 301160223), (7, 129068667), (9, 100386741), (13, 69498513), (21, 43022889), (27, 33462247), (39, 23166171), (49, 18438381), (63, 14340963), (91, 9928359), (117, 7722057), (131, 6896799), (147, 6146127), (189, 4780321), (273, 3309453), (351, 2574019), (393, 2298933), (401, 2253069), (441, 2048709), (637, 1418337), (819, 1103151), (917, 985257), (1179, 766311), (1203, 751023), (1323, 682903), (1703, 530523), (1911, 472779), (2457, 367717), (2751, 328419), (2807, 321867), (3537, 255437), (3609, 250341), (5109, 176841), (5213, 173313), (5733, 157593), (6419, 140751), (8253, 109473), (8421, 107289), (10827, 83447), (11921, 75789), (15327, 58947), (15639, 57771), (17199, 52531), (19257, 46917), (19649, 45981), (24759, 36491), (25263, 35763)]