27663042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 63504000

約数和(自身を除く): 35840958

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 97, 149, 174, 194, 291, 298, 319, 447, 582, 638, 894, 957, 1067, 1639, 1914, 2134, 2813, 3201, 3278, 4321, 4917, 5626, 6402, 8439, 8642, 9834, 12963, 14453, 16878, 25926, 28906, 30943, 43359, 47531, 61886, 86718, 92829, 95062, 142593, 158983, 185658, 285186, 317966, 419137, 476949, 838274, 953898, 1257411, 2514822, 4610507, 9221014, 13831521, 27663042]

約数ペア:

[(1, 27663042), (2, 13831521), (3, 9221014), (6, 4610507), (11, 2514822), (22, 1257411), (29, 953898), (33, 838274), (58, 476949), (66, 419137), (87, 317966), (97, 285186), (149, 185658), (174, 158983), (194, 142593), (291, 95062), (298, 92829), (319, 86718), (447, 61886), (582, 47531), (638, 43359), (894, 30943), (957, 28906), (1067, 25926), (1639, 16878), (1914, 14453), (2134, 12963), (2813, 9834), (3201, 8642), (3278, 8439), (4321, 6402), (4917, 5626)]