381410154

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:2012

約数の個数: 64

約数和(自身を含む): 876199680

約数和(自身を除く): 494789526

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 71, 106, 142, 159, 213, 318, 426, 477, 639, 954, 1278, 1431, 1877, 1917, 2862, 3754, 3763, 3834, 5631, 7526, 11262, 11289, 16893, 22578, 33786, 33867, 50679, 67734, 99481, 101358, 101601, 133267, 198962, 203202, 266534, 298443, 399801, 596886, 799602, 895329, 1199403, 1790658, 2398806, 2685987, 3598209, 5371974, 7063151, 7196418, 14126302, 21189453, 42378906, 63568359, 127136718, 190705077, 381410154]

約数ペア:

[(1, 381410154), (2, 190705077), (3, 127136718), (6, 63568359), (9, 42378906), (18, 21189453), (27, 14126302), (53, 7196418), (54, 7063151), (71, 5371974), (106, 3598209), (142, 2685987), (159, 2398806), (213, 1790658), (318, 1199403), (426, 895329), (477, 799602), (639, 596886), (954, 399801), (1278, 298443), (1431, 266534), (1877, 203202), (1917, 198962), (2862, 133267), (3754, 101601), (3763, 101358), (3834, 99481), (5631, 67734), (7526, 50679), (11262, 33867), (11289, 33786), (16893, 22578)]